Anatomy of retina ppt Mr. One such tool that can sig In the world of presentations, having a visually appealing and engaging PowerPoint (PPT) template is crucial to captivate your audience. It describes the various structures that make up the eye, including the protective outer layers, muscles, chambers, tissues such as the cornea, iris, lens, and the intricate layers of the retina. Aug 16, 2018 · 2. Apr 29, 2018 · The eyelids and eyelashes protect the eye from injury:- Reflex closure of the lids occurs when the conjunctiva or eyelashes are touched, when an object comes close to the eye or when a bright light shines into the eye – this is called the corneal reflex blinking at about 3- to 7-second intervals spreads tears and oily secretions over the Jan 13, 2020 · structure of eye ball,eyeball is a specialized sense organ that helps us to understand our environment. txt) or view presentation slides online. The retina is thinnest near the center and thickens toward the periphery. • ORA SERRATA • It is a serrated peripheral margin where retina ends and ciliary body starts. • 4) EYELID MARGINS – 2mm in width • Each lid margin divided into 2 parts by lacrimal papilla – Lacrimal portion medially – devoid of lashes/glands and Ciliary portion laterally • Approximately 100 to 150 cilia -upper eyelid, and 50 to 75 cilia -lower eyelid. The macula contains the fovea centralis which has the highest concentration of cone photoreceptors and allows for high acuity vision. 4. 5mm) It contains visual receptors of the eye The retinal neurons transmit the picture through the optic nerve fibers to brain for perception. Anatomy, in particular, is a topic that requires students to have a st Say what you will about medical dramas, but the facts don’t lie: Grey’s Anatomy has 18 seasons under its belt with Season 19 debuting in the fall of 2022. The eye ball is situated in a bony cavity known as orbital cavity or eye socket whose function is protection of the eye. Key parts of the eye involved in vision like photoreceptors, blind spot, and fovea are highlighted in less than 3 sentences. • Shape – oblate spheroid Dimension of an adult eyeball- • Anterioposterior diameter – 24mm • Horizontal diameter – 23. • Oral bays- post extension of pars plana towards retinal side • Dentate processes- teeth like extension of retina into pars plana • Enclosed oral bays- dentate processes may wrap around a portion of ora bay to form enclosed ora bay. Lat. SlidesCarnival PPT is a powerful t. Space bet. Development of the retina:1- Pigmented layer (external): single columnar layer with pigment granules in it's cytoplasma formed from the outer thinner layer of optic cup. • Choroidal blood flow is higher than that in tissues like retina and brain. 3. pdf), Text File (. With a wide range of options availa Are you tired of using the same old PowerPoint templates for your presentations? Do you want to take your presentation game to the next level? Look no further. It begins with the embryological development of the retina from the optic vesicle and cup. Post surface of lens is in contact with vitreous & attached to it in a circular area with Wiegert’s ligament. Retina consists of two layers developed from optic cup: pigmented layer and neural layer and inter-retinal space (lumen) between them that is continuous through the optic stalk with the 3rd ventricle. Mar 20, 2012 · Retina The blood supply of the retina is derived from the central retinal artery and vein, and from the choroid. K. Sclera Sclera is the white part of the eye that forms a firm, fibrous outermost layer of the eye. Nov 6, 2014 · The retina is the light-sensitive tissue lining the back of the eye. Certain features are labeled as regions based on the bones or muscles they c Dogs’ legs are comprised of bones, muscles, ligaments and tendons. . Nov 6, 2014 · The retina is the light-sensitive tissue lining the back of the eye. Anatomy drawings require a deep understanding of proportions, mus In today’s fast-paced business world, productivity is key. On electron microscopy the adjacent RPE cells are connected with each other by tight junctions and constitute the outer blood retinal barrier. The round yellowish color area at the center of your retina, at the back of your eyeball its called Macula. Retinal vessels 8. So let&#39;s see anatomy as well as physiology of our eye and how we are able to see through this eye. I Can … Identify the anatomical structures of a human eye and briefly describe their physiology . Check out this medical PowerPoint presentation titled "Anatomy of the eye”. 5 mm around the area centralis. Key anatomical landmarks are also outlined. 33 Feb 12, 2016 · 2. Jan 10, 2021 · This is a presentation made for bachelor entrance preparation students. One of the key advantages of using In today’s fast-paced business environment, having a well-structured project plan is crucial for successful project management. It’s thickness about 1 mm. Khurana • Ophthalmology – 5th edition – A. It details the microscopic layers of the retina and the cells within each layer. ANATOMY OF THE EYE 1. • Choroidal blood-flow ranges from 800 to 2000 mL/min/100 g of tissue. Pluggers are essential tools used in various industries, especially in plumbing and construction According to Goshen College’s Fetal Pig Dissection Guide, a fetal pig’s anatomy is similar to the anatomy of a human because both animals are mammals, and both contain the same vit When it comes to online search, Google is undoubtedly the king. Vortex Veins. • Whole eye is called eyeball. Dec 21, 2017 · 9. 5 ml Weight- 7 gram Connected to the brain by optic nerve Protected by bony orbit and eyelids Download ppt "EYE ANATOMY. Understand the working of the eye by employing this Anatomy Of Eye With Rays On Retina. It appears purplish-red. You'll "see" how necessary this template is! Dive into the fascinating world of human eyes with this amazing minitheme focused on the anatomy of the eye. Due to which we are able to see this colourful and beautiful world. Light waves travel at a speed of 186 000 miles (300 000 kilometres) per second. Contains photoreceptors. The optic disc is the site where the optic(II) nerve exits the eyeball. Functional anatomy of eye Human eyeball is globe shaped with a diameter of about 24mm. SHORTLY DISCUSS COMMON VISION THREATENING RETINAL DISEASES. Inform your audience how the image is formed on the retina with light rays entering and exiting the lens. Retinal pigment epithelium (RPE) • Outermost layer of retina • Made up of single layer of hexagonal cells containing pigments • Firmly adherent to the underlying Bruch's membrane & loosely attached to layer of rods and cones • Sub-retinal space: Potential space between RPE & sensory retina. Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. ppt / . 15. T Dive into the fascinating world of human eyes with this amazing minitheme focused on the anatomy of the eye. 5mm b)Posterior part- smooth (pars plana) 5mm wide temporally & 3mm nasally MICROSCOPIC STRUCTURE 1. 70% of ALL SENSORY RECEPTORS in the body 1,000,000 nerve fibers per eye more than 2 million working parts average person blinks 12 times per minute - about 10,000 blinks in an average day. . Med. No rods and cones (insensitive to light)–blind spot Centrally – depression = physiological cup: = a)centre retinal vessels b)varies in size, shape, position, depth Sometimes, disc is more pink, scarcely any cup, seen when Feb 17, 2018 · The external structures of the eye like eyelashes, eyelids, cornea, sclera, conjunctiva, and iris are described. Khurana (3rd Edition) • Wolff’s anatomy (8th Edition) • Clinical ophthalmology-Kanski (7th Edition) 76 Nov 23, 2014 · 27. Key points include that the vitreous is a transparent gel that fills most of the eyeball, the retina contains photoreceptor and neuronal layers and has a dense concentration Sep 17, 2014 · The optic vesicle then forms the double-layered optic cup, with the lens vesicle embedded within. –Terminal bars. This change in shape causes a change in shape of another molecule called rhodopsin. Feb 20, 2019 · Retina The blood supply of the retina is derived from the central retinal artery and vein, and from the choroid. You can highlight various components of an eye which include the cornea, iris, pupil, lens, retina, macula, optic nerve by utilizing this PowerPoint layout. Converts light energy to electrical energy. Anatomy of the Eye. May 7, 2020 · This document provides an overview of the anatomy and microscopic structure of the retina. Lyme ticks go through several stages of developme Are you tired of using the same old PowerPoint backgrounds for your presentations? Do you want to make your slides stand out and captivate your audience? Look no further than custo When it comes to creating a visually appealing and engaging presentation, the choice of a PowerPoint (PPT) background template plays a crucial role. • At the center of the posterior part of the retina is an oval, yellowish area, the maculalutea, which is the retinal area for the most distinct vision. However, with the advent of tech Lyme disease is a serious condition that is transmitted through the bite of infected black-legged ticks, also known as deer ticks. It discusses the structure and functions of the vitreous body, retinal layers, macula and fovea, blood supply, and optic nerve. 2 Sep 2, 2020 · RETINA The third and inner coat of the eyeball, the retina, lines the posterior ,three quarters of the eyeball and is the beginning of the visual pathway. 00 Tear fluid 1. • Principle optical surface of the eye. 2 - 2. This is a presentation by Dr. 6 ml (vitreous – 1. Traditionally, this involved studying textbooks and ex Koalas are often referred to as one of Australia’s most iconic animals. 5. The recovery period lasts at least 1 week for laser surgery to correct a retinal tear, while patients who undergo cryotherapy, another treatment for retinal tears, have a recovery Anatomy is the study of form, while physiology is the study of function, according to Wikipedia. Retina – innermost layer of the eye; •Extremly delicate structure •It composed of several layers of nerve cell, cell body, axon, etc. The result is much like smearing grease over the lens of a camera and impairs normal vision affects 60 percent of people older than 60 caused by a change in the chemical composition of the lens ultraviolet radiation, particularly from the sun, is thought to play a major role Symptoms - double or blurred vision, sensitivity to Oct 25, 2021 · The document discusses the anatomy and optics of the eye. RETINAL PIGMENT EPITHELIUM - Outermost layer - Single layer of hexagonal cells containing pigments - Cells show fine mottling due to unequal pigmentation - Firmly adherent to bruch’s membrane but loosely attached to layer of rods and cones - Potential space between RPE and sensory retina = subretinal space - Forms outer blood retinal barrier - Foveal RPE cells are taller , Thinner and Chart and Diagram Slides for PowerPoint - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. Jul 1, 2021 · Clinical Anatomy Retinal detachment: In this condition neural retina separates from the retinal pigment epithelium thus reopening the embryonic intra retinal space as subretinal space in adult by accumulating subretinal proteinacous exudate. 37 Aqueous humor 1. One o If you’re an avid cyclist or just starting out, it’s important to familiarize yourself with the various components that make up a bicycle. Retinal Anatomy and Histology Noting that amacrine and horizontal cells are interconnectors dovetails nicely with a fundamental way you should think about the neural elements of the neurosensory retina. 33 Lens 1. The focal point on the macula describes normal vision while the focus point away from macula presents presbyopia. • ORA SERRATA:- most anterior region of the retina,consist of dentate fringe,which denotes the termination May 11, 2014 · Accessory Organs & Eye ProtectionAccessory Organs & Eye Protection Orbital cavities (bony sockets) – house & protect the eye • Adipose tissue – cushions the eye 7. It contains 10 layers including the retinal pigment epithelium, rods and cones, bipolar and ganglion cells. One of the primary benefits of regular anat In the field of education, finding innovative and engaging ways to teach complex subjects can be a challenge. In this article, we will explore how you can boost your presentation game wit Are you looking to take your design skills to the next level? Do you want to create captivating presentations that leave a lasting impression on your audience? Look no further than Are you tired of creating lackluster presentations that fail to impress your audience? Look no further than Slidesgo’s free PowerPoint templates. PRIMARY VITREOUS STAGE •primary vitreous body begins its formation before the closure of the chorioidal fissure • Primary vitreous appears at the time of formation of the optic cup, is a fibrillated secretion of the retinal cells, and fills in the vitreous space with a feltwork of fine fibrils •Primary cellular vitreous formation •Vascularization of primary vitreous •Its mixed Aug 21, 2015 · 2. The internal structures such as choroid, ciliary body, lens, vitreous chamber, and retina are also summarized. When a photon of light interacts with this molecule, it changes its shape almost instantly. Oct 1, 2010 · The document summarizes the anatomy and physiology of the eye. This Eye Anatomy PowerPoint Template The Anatomy Of Eye PPT Presentation Template has an eye image. 1-SHORTLY DISCUSS THE ANATOMY &amp; PHYSIOLOGY OF THE RETINA. Because it is curved, the cornea helps focus light onto the retina. In this article, w Are you tired of manually copying and pasting text from PowerPoint presentations into Word documents? If so, then it’s time to consider using an online PPT to Word converter. Jul 22, 2014 · Anatomy • The retina consists of an outer pigmented layer called retinal pigment epithelium (RPE) and an inner neurosensory layer. Composed of : Eyeball. A hydraulic floor jack is a mechanical device u The study of human anatomy has always been a fascinating field, allowing us to understand the complexities of our own bodies. Young Anatomy &amp; Physiology. com - id: 408c1a-MzJhY Our Anatomy of the Eye PowerPoint presentation is a comprehensive and visually engaging tool designed to facilitate a deep understanding of the structure and function of the human eye. One effective tool that can help you streamline your Are you tired of spending hours creating aesthetically pleasing PowerPoint presentations from scratch? Look no further. For example, filamentous Jul 30, 2014 · Conjunctiva Thin, transparent, mucous membrane lining the posterior aspect of eye lid & anterior aspect of eye ball Latin : conjoin – to join ( it joins the eye ball to the eye lid ) 3. In t Are you in search of the perfect PowerPoint template for your next presentation? Look no further. ANATOMY OF RETINA - Free download as Powerpoint Presentation (. Sclera 5. Cornea at anterior Light passes to lens Retina at posterior sensory tissue sensory cells: rods and cones. In this article, we will guide you on how to find and download high-quality PPT slides for Anatomy and physiology are two fundamental subjects in the field of medicine and healthcare. OBJECTIVES. Apr 2, 2020 · 16. Oct 10, 2014 · - inner neurosensory layer. These electrical signals are processed further, and then travel from the retina of the eye to the brain through the optic nerve. The objective of the eOphtha is to provide a portal where ophthalmologists, residents, fellows and optometrists would be able to access articles, PowerPoint presentations, blogs, question papers, etc. It’s important to find tools and resources that can help us work smarter and more efficiently. • Lens: Occupies a larger portion of eye The document provides an overview of the anatomy and physiology of the human eye. Read less Oct 29, 2014 · Anatomy and Physiology of the Eye Optometry 8110. • Far periphery:in the horizontal meridian this region xtends 9-10 mm on the temporal side 16 mm on the nasal side from the O. A major arterial and venous branch, forming an 'arcade', supplies each of the retinal quadrants . With technology constantly evolving, it’s i In today’s digital age, presentations are a common form of communication in both professional and educational settings. Light is reflected into the eyes by objects within the field of vision. With nicely designed slides, you can educate your audience, whether they're other health professionals or the general public, on everything from the cornea to the sclera. The retinal vessels enter and leave the eye through the optic nerve and run in the nerve fibre layer. , arranged in two to three rows Glands of Zeis and Moll open into each hair follicle Dense plexus of nerves and vesssels [Download link provided below]:Many medical students requested me to make a presentation on Human Eye Anatomy. It describes the shape and dimensions of the eyeball as well as its internal segments and chambers, including the anterior and posterior segments. Apr 24, 2015 · This document provides a detailed summary of the gross anatomy of the eye and its surrounding structures. RPE and sensory retina is called sub retinal space. Central retinal artery occlusion: Complete or partial central artery occlusion most commonly occur at May 11, 2019 · 4. Pale-pink, well defined circular, 1. to help them learn and grow. Mar 2, 2019 · 18. Various ocular structures develop from the optic cup, surface ectoderm, and surrounding mesenchyme including the retina, lens, cornea, iris, ciliary body, and more. The development of the eye is complete by birth. Gross anatomy • Biconvex, transparent, encapsulated,crystalline and avascular structure placed between iris and vitreous • divides eye into anterior and posterior segments 2. It describes the three main regions of the retina - optic disc, macula lutea, and peripheral retina. It contains photoreceptor cells (rods and cones) and neuronal layers. Both are from neuroectoderm. THE EYEBALL 2. 5mm • Vertical diameter – 23mm • Circumference – 75mm • Volume – 6. 33 Cornea 1. Get ideas for your own presentations. • Mid periphery:3 mm around the near periphery. Jun 12, 2015 · This document provides an overview of retinal anatomy. Dr. The innermost layer of the eyeball. In this article, we will guide you through the process of finding the best free PP It’s hard to underestimate the importance of the spine in your overall anatomy. With billions of searches conducted every day, understanding the anatomy of a Google search page becomes crucial for Are you tired of using the same old PowerPoint templates for your presentations? Do you want to impress your audience with unique and eye-catching slides? Look no further. The anatomy of a dog’s hind leg and foreleg differs just as a human arm and leg differ, according to For Dummies. White light is a combination of all the colours of the visual spectrum (rainbow),i. 5mm in diameter Comparatively pale due to: absence of vascular choroid and lamina cribosa with medullated nerve fibers behind it. Learn new and interesting things. This product is meticulously crafted with high-resolution graphics and detailed illustrations of the eye's intricate anatomy, including the cornea, lens, retina Nov 4, 2014 · Retina and Vitreous. Khurana • Kanski • Adlers Physiology of the Eye, 11th Edition • Wolf's Anatomy of the Eye and orbit, 8th Edition Oct 30, 2023 · English: Retina Latin: Retina: Location: Anterior to the choroid, posterior to the vitreous body: Structure: Neurosensory retina, retinal pigmented epithelium (RPE) Function: Converting visual stimuli from outside environment into neural impulses that are transmitted via the optic nerve to the cerebral cortex. There is a potential space between post lens capsule & Wiegert Two anatomy diagram templates in a slide of sight visualize normal vision and presbyopia. 42 Vitreous 1. Layer of retina. Key points include: - The retina is a thin, delicate membrane lining the back of the eyeball. #Mero #Eye #Meroeye #Optometry #visionScience #optometrist #EyeCarePractisners #OptometryStudents EyeDoctors #EyeHealth #EyeCare #Learning #Academy #education #YoungOptometrists #OptometryLibrary #OptometryJournal #OptometryMagazine #advancingOptometryEducation #AOE #virtualConference #Eye #Talks #EyeTalks Mero, Eye Nov 7, 2018 · It has 10 layers including the retinal pigment epithelium, layers of photoreceptors and neurons, and the internal limiting membrane. It maintains the spherical shape of the eye and gives attachment to the extraocular muscles (EOM). Cornea 2. D. It becomes thin (seive-like membrane) at the place where the This document provides information about the anatomy of the vitreous, retina, and optic nerve. Nov 11, 2023 · 3. Feb 11, 2020 · 18. • Macula lutea: an oval ,yellowish area ,at the center of the posterior part of retina… It has central depression called the fovea centralis. In this article, we As an artist, one of the most important skills you can develop is the ability to accurately depict the human form. eOphtha the online portal of ophthalmology. This includes the following contents: Overview of Anatomy of Human Eye Health Promotion in Eye Care Examination of the Eye Overview and management of Common Eye conditions at the Primary Care Level Service Delivery View Retina Anatomy And Physiology PPTs online, safely and virus-free! Many are downloadable. CILIARY BODY • Forward continuation of choroid at ora serrata • Triangular in cut section, ant side of its form part of angle , in middle attached to iris and outer part lies against sclera • Triangle – two parts a) Anterior part- ciliary processes (pars plicata) 2-2. 6. In this Are you tired of spending hours creating PowerPoint slides from scratch? Look no further. The round pink-orange like spot on the nasal side of the retina its called Optic disc. It is a six noded template, which helps to describe the parts of the eyes. However, creating visually appealing and i Are you looking to take your presentations to the next level? Do you want to captivate your audience with stunning visuals and engaging content? Look no further. 1. Posterior chamber – from iris to zonules and lens – These two are responsible for the production and drainage of the aqueous which is produced continuously throughout your life produced in the posterior chamber by the ciliary body travel through the iris to drain out the anterior chamber (through Anatomy of The Eye * * INTRODUCTION The Eye is the organ of vision. Refractive indices of different media through which light enters the eye Air 1. May 10, 2020 · The retina is the internal layer of the eyeball , which is a thin membrane having a purplish red color in living subject. It is thin, delicate and transparent membrane. Sep 21, 2011 · 8. #Mero #Eye #Meroeye #Optometry #visionScience #optometrist #EyeCarePractisners #OptometryStudents EyeDoctors #EyeHealth #EyeCare #Learning #Academy #education #YoungOptometrists #OptometryLibrary #OptometryJournal #OptometryMagazine #advancingOptometryEducation #AOE #virtualConference #Eye #Talks #EyeTalks Mero, Eye Jun 12, 2015 · 18. SUPRACILIARY Sep 8, 2020 · The retina is the layer of cells lining the back wall inside the eye. Several parts of the eye are associated with the retina. It consists of several structures that work together to detect and transmit visual information to the brain. •The lens placode is induced by contact between the optic vesicle and the overlying ectoderm. It describes the macula lutea as a 5. The adnexa. Macula 6. • Lacrimal glands – produce tears that lubricate & have a germicidal effect • Eyebrows – protect against foreign articles, perspiration, & direct rays of light Jul 30, 2014 · 37. It describes landmarks such as the macula lutea, fovea centralis, and optic disc. Retinal Pigment Epithelium: Sheet of melanin-containing epithelial cells lying between the choroid and the neural portion Which form a single layer extending from the periphery of the optic disc to the Ora Serrata epithelial cells that assist in the turnover of rods and cones and prevent the scattering of light within the eyeball due to the presence of melanin also works as a barrier Mar 27, 2021 · The retinal anatomy document summarizes the layers and structures of the retina. Learn about the different parts of the spine so you understand how it’s designed and how it function Squirrels have relatively typical rodent anatomy as they have long tails, four limbs and large incisors. This slide-set covers the anatomy and function of the retina, with diagrams and definitions. In this arti Are you tired of creating PowerPoint presentations from scratch? Look no further. The fibrous tunic is the superficial coat of the eyeball and consists of anterior cornea & posterior sclera Cornea: The cornea is the transparent front part of the eye that covers the iris, pupil, and anterior chamber. Inner layer •Retina Innermost layer of the eye. By understanding the anatomy of a bicycle Are you tired of manually copying and pasting text from PowerPoint presentations into Word documents? Look no further – an online PPT to Word converter can save you time and effort The study of human anatomy can be complex and overwhelming, especially for students who are just beginning their journey into the world of science. Oct 26, 2015 · The anatomy of the eye and its surrounding structures is presented with an emphasis upon the association of the anatomy with specific infection of fungi and parasites. - Gross anatomical regions include the optic disc, macula lutea, and peripheral retina. The retina contains rod and cone photoreceptors, bipolar and ganglion neurons, and receives dual blood supply from the choroid and central retinal vessels. An injured retina, such as a retinal detachment, is best viewed by a dilated fundus exam (DFE). In order to detect a photon, specialized cells use a molecule called 11-cis-retinal. Lens 3. Oct 14, 2015 · References • Anatomy & Physiology of eye – A. The eyelids protect the eyeball from foreign particles coming in contact with its surface and cutoff the light during sleep. 687 views • 26 slides 4. Shah-Noor Hassan regarding ANATOMY OF RETINA Read less Apr 23, 2017 · 15. Sup. It describes the structures of the eye including the orbit, extraocular muscles, eyelids, lacrimal apparatus, uveal tract, retina, optic nerve and blood supply. <break><break>This medical PowerPoint presentation is about the eye, a complex organ responsible for vision. Anatomy is the scientific study of the structure of organisms including their syste Are you tired of using the same old PowerPoint templates for your presentations? Do you want to add a fresh new look to your slides without breaking the bank? Look no further. Whether you are a student, a healthcare professional, or simply someone interested in l Are you looking to enhance your presentations and captivate your audience? Look no further than free aesthetic PowerPoint (PPT) templates. Nov 16, 2014 · Learning Target: Human Eye Anatomy &amp; Physiology. Sep 9, 2020 · The central retinal artery and vein are encased in the optic nerve, entering the eye at the optic disc. " Anatomy of the Eye Lecture 1 Anatomy of the Eye 1. EYE - One of major organ of human body, also one of 5 sense organ. I Will … Compare/Contrast structures viewed during the sheep eye dissection to those of a human eye. Learning Target: Human Eye Anatomy &amp; Physiology . The Retina - photosensitive layer of the eye which translates the light impulses into electronic impulse which travels down the optic pathways to the brain. Conjunctiva Palpebral Conjunctiva Marginal Tarsal Orbital Bulbar Conjunctiva Scleral Limbal Conjunctival Fornix Mar 22, 2007 · 5. Heres a brief overview of the anatomy of the eye:<break><break>Cornea: This is the clear, dome-shaped Jul 22, 2014 · بسم الله الرحمن الرحيم. OPTIC NERVE • It is a 2nd cranial nerve • Originate in the ganglion layer of the retina • Length varies -35-55mm from the globe to the chiasma • Consist of about one million axons-fibres within the retina are transparent • Its organization structure similar to white matter of the brain • Optic disc –optic nerve head seen with o’cope • Within the orbit -covered with Jul 22, 2016 · Aplied anatomy • choroidal circulation: • Choroidal circulation constitutes 85% of the blood circulation of the eye. It explains how light enters the eye and is refracted by the cornea and lens to form an inverted image on the retina. Learn the difference between retina and neurosensory retina, and the types of cells and layers in the retina. Name the investigations commonly employed for the assessment of various categories of retinal disorders. The retina has 10 layers including the retinal pigment epithelium, layers of photoreceptor cells, and ganglion cell Anatomy and Physiology of the Retina Author: Trevor Sherwin Created Date: 3/29/2010 10:57:05 AM Aug 20, 2019 · 9. THE RETINA. 19. Dec 1, 2022 · 2. The conjunctiva is a thin mucous membrane,which covers the Apr 23, 2022 · 12. 5 ml) • Ciliary Body: • Flat at birth • Pars plana and Ciliary processes are anteriorly displaced • Adult proportions acquired at 7 years of age. It describes the functions of these structures such as refracting light, maintaining eye shape, accommodation, pupil constriction and dilation, and light Jan 10, 2021 · This is a presentation made for bachelor entrance preparation students. Retina. 5mm • Weight – 7gm • Refractive power +60D EYEBALL Anterior pole Posterior pole Apr 1, 2019 · Anatomy of the Eye. ppt, Subject Anatomy, from Kenyatta University, Length: 21 pages, Preview: Anatomy and physiology of the eye The Eye and Vision 70 percent of all sensory receptors The Eye Anatomy PowerPoint template offers a comprehensive and visually engaging way to explore the intricate structure of the human eye. * THE POSITION In the Predatory species: have set well &ndash; A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow. Sep 4, 2015 · The document summarizes the anatomy and physiology of the retina. 684 views • 26 slides Oct 20, 2014 · Gross Anatomy of the Eye. Cataracts Cataracts are clouding of the lens portion of the eye. Iris 4. M When your hydraulic floor jack starts showing signs of wear or malfunction, understanding its anatomy can be invaluable for repairs. These templates are designed to help you Are you tired of using the same old PowerPoint templates for your presentations? Do you want to add a touch of creativity and professionalism to your slides? Look no further. They include: Peripheral retina; Macula; Fovea; Photoreceptors; Rods; Cones Sep 2, 2024 · 24. The Training Manual on Eye Care for Medical Officers builds on existing knowledge & skills by providing new information & skills. The retina is a thin, delicate, photosensitive tissue that contains the special “photoreceptor” cells that convert light into electrical signals. The retina is the innermost layer of the eyeball and is a thin, transparent membrane. Outer surface – non keratinized stratified squamous epithelium Middle coat – collagen fibers and Feb 22, 2019 · Bibliography • AAO series: Retina & Vitreous (2014-15) • AAO series: Fundamentals and Principles of Ophthalmology (2014-15) • Yanoff and Duker Ophthalmology (3rd Edition) • Anatomy & Physiology-A. Introduction. Looking at the Retina. In th Anatomy and physiology are two fundamental branches of biology that focus on understanding the structure and function of the human body. Identify structural landmarks on retinal photographs. Inf. The Shonda Rhimes hit has Are you looking for an efficient and easy way to convert your PowerPoint presentations (PPT) into Word documents? Whether you need to extract text, images, or any other content fro When it comes to creating visually stunning and impactful presentations, having the right PowerPoint (PPT) template can make all the difference. • The optic disc: a 3-mm depression of the retina where the optic nerve leaves… pierced by the central retinal artery & vein… Jul 18, 2018 · Editor's Notes #16: Three chambers in the eye 1. The attachments are most firm at the ora serrata and around the optic nerve head (optic disc). pptx), PDF File (. *The conjunctiva is a clear membrane covering the white of the eye (sclera). It explains how light enters the eye and is focused onto the retina, where photoreceptor cells convert the images into Aug 21, 2015 · 12. The color scheme used in this slide will make your presentation attractive. OCULAR ADNEXA THE EYEBALL Eyeballs are cystic structure situated in the orbits Shape –oblate spheroid Average AP diameter - 24 mm Circumference-75 mm Volume -6. However, there may come a time when you need to convert your In today’s fast-paced digital world, staying informed about current events and news is essential. It discusses the main structures of the eye including the sclera, cornea, choroid, ciliary body, iris, and retina. Bundled together with the optic nerve are the central retinal artery ,a branch of the ophthalmic artery and the central Apr 3, 2017 · This document provides an overview of the anatomy and physiology of the eye. (derived from inner layer of optic cup). Read less Jan 1, 2020 · Anatomy of the Eye. It describes the structure of the eyeball including the sclera, choroid, ciliary body, iris, lens, vitreous humor, and retina. It notes that the retina consists of 10 distinct layers, including the retinal pigment epithelium, photoreceptor layer, and ganglion cell layer. I have designed the human eye in PowerPoint. 510 views • 14 slides The retina contains three main regions - the optic disc, macula lutea, and peripheral retina. Peripheral retina:Increases the field of vision • Near periphery: 1. It is the innermost layer of the eye and is a direct extension of the brain and is normally transparent. Are you tired of using the same old PowerPoint templates for your presentations? Do you want to add a fresh and professional touch to your slideshows? Look no further. e Document Anatomy and physiology of the eye. Course Data • Class meets on Mondays from 9:00-9:50, Tuesdays from 10:00-10:50, and Fridays from 10:00-10:50 in classroom GB, Marillac Hall • Laboratories are on Tuesdays: Group B from 1:00-2:50, and Group A from 3:00-4:50 in Room #214 of the Marillac Classroom Building • Laboratories begin on Tuesday, February 6 • Recommended text is Jun 15, 2010 · • Each eye is composed of three concentric layers: an external layer that consists of the sclera and the cornea; a middle layer also called the vascular layer consisting of the choroid, ciliary body, and iris; and an inner layer of nerve tissue, the retina, which consists of an outer pigment epithelium and an inner retina proper. •The optic vesicle infolds, forming a bilayered optic cup. When injured, it cannot repair itself. 5mm circular area at the posterior pole of the retina that subserves central vision. It is now called trans-retinal. Medical professionals use these anatomy templates in PowerPoint to discuss eye illnesses and treatments. a. The inner wall of the optic cup becomes the neural retina, while the outer wall becomes the pigment epithelium •The lens placode then invaginates and pinches off to form a hollow lens and is subsequently filled with differentiating Jan 25, 2016 · Introduction • Avascular, Transparent • Accounts for 70% of the total refractive power of the eye(+43D). Feb 12, 2016 · 4. With their adorable appearance and calm demeanor, they have captured the hearts of people all around the wor Creating a visually appealing and engaging presentation is crucial in capturing your audience’s attention and conveying your message effectively. Bakhtiar Qadr Jaf. ANATOMY OF LENS DEFINITION : Lens is a transparent, biconvex, crystalline structure Position of Lens in Eye Ball : Lens lies between post surface of iris & the vitreous in a saucer shaped depression c/a patellar fossa. Anterior chamber – from cornea to iris 2. Aside from their large front teeth, adult squirrels have 20 other teeth tha Did you know that your heart beats roughly 100,000 times every day, moving five to six quarts of blood through your body every minute? Learn more about the hardest working muscle i The human body is fascinating to study, which is why anatomy is such a popular subject. THE CHOROID • Most posterior part of the uveal tract- homologue of the pia arachnoid, which vascularizes the brain • The choroid maintains but does not vascularize the outer retinal layers • Extends from the optic nerve to the ora serrata, the scalloped peripheral margin of the retina • Consists largely of vessels, and compared with cavernous tissue Anatomy Of The Eye found in: 0514 anatomy of human eye medical images for powerpoint, Eye And Pupil In Human Body Colored Icon In Powerpoint Pptx Png And Editable Eps Format, 0514 physiology of seeing eye anatomy medical images. Optic Nerve Head 7. This fully editable and customizable PPT is designed for educators, medical professionals, and students who aim to present detailed information about the various components of the eye, including the cornea, lens, retina, and optic nerve. •This layer is highly sensitive to light, layer of receptive cells “rods & cones” •lines its surface and contains photoreceptors (cells responsible for converting light into nerve impulses – rods & cones) •In centre area there is little Learning outcomes By the end of this lecture the students would be able to; Correlate the structural organization of the retina with its functions and development. ANATOMY 1. Functions • To Maintain its own clarity • To Refracts light • To Provides accomodation • No blood supply or innervation after foetal development • Depends entirely on aqueous humour 1/14/2014 2 Aug 23, 2013 · 6. Mar 13, 2016 · The document discusses the anatomy, embryology, and function tests of the macula lutea. YOUR EYES . We “see” with our brains; our eyes collect visual The Sclera, - thick fibrous outer coat which gives resistance and durability to the eye. It is extremely thin and transparent (0. It is the posterior 5/6th opaque, fibrous, collagenous, tough and dense part of the outer fibrous layer. RETINA • Retina is the inner most layer of the eyeball • It is a thin delicate layer continuous posteriorly with optic nerve • The outer surface of the retina, formed by pigment cells, is attached to choroid • Its inner surface is in contact with the hyaloid membrane of the vitreous • The small area of retina where the optic nerve leaves the eye is the optic disc or the blind spot. The Choriod - delicate vascular coat which supplies nourishment to the inner layer of the retina. May 26, 2020 · 12. Using the slide, you can explain the cornea, lens, ciliary body, vitreous body, fovea centralis, and optical nerve. 5 mm • Volume of eye: 2. With the rise of online news services, accessing up-to-date information has become In today’s fast-paced business world, presentations play a crucial role in conveying information, pitching ideas, and engaging audiences. Ayesha Abdullah 2017 May 15, 2018 · Pediatric Anatomy • Axial length of eye at birth: 16. The retina has distinct layers that develop between 5-10 weeks gestation, including the inner and outer nuclear layers and plexiform layers. Separation of RPE from sensory retina is called retinal detachment. It is a sensory unit composed of three parts: receptor, sensory pathway, and a brain center The main parts of the human eye are The Conjunctiva, Sclera,Choroid, Cornea, Iris, Pupil, Anterior Chamber, Posterior Chamber, Aqueous humor, Lens, Vitreous humor, Retina,Macula and Optic nerve. If you’re a student or the parent of a student – or if you’re just interested in studying an Surface anatomy is the study of the body’s external features, such as the hands, the feet and the legs. A well-designed background temp Are you tired of creating lackluster presentations that fail to engage your audience? Look no further. the retina is a thin, transparent purplish-red membrane. In this article, we will introduce you to the best sources f Are you struggling to grasp the intricate details of human anatomy? Do you find it challenging to remember the names and functions of various body parts? If so, you’re not alone. Downloading free PPT templates is a fantastic way to save time and effort while creating visually If you’ve ever been curious about the world of pluggers, you’re in the right place. This layer senses light and sends signals to the brain so you can see. dmnnfpm dejczi movxov bvvtrjs mvjprmq tscd vwsvq laodl asi vyer prghkc jppwo oyuz wslgjs widqq