Anatomy Of The Eye Slideshare

To understand how the eye sees it helps to know the eye structures and functions. A glossary is included.

Mnemonics Of Ophthalmology

Vision is the special sense of sight that is based on the transduction of light stimuli received through the eyesThe eyes are located within either orbit in the skull.

Anatomy of the eye slideshare. Anatomy of the EyeAnatomy of the Eye By- Mr. Anatomy and physiology of the eye 1. By Bahaa Halwany Department of Ophthalmology Medicals international 2.

There are many ways to approach gross anatomy. Focuses on anatomical organizational of specific areas of the body such as the head neck or trunk - Systemic anatomy. Interior of the ball 1 Anterior Cavity 2 Vitreous Chamber 3 Lens B.

The outer coat which is transparent anteriorly is called the cornea. It has anterior and posterior curvature. The major development of the eye takes place between week 3 and week 10 and involves ectoderm neural crest cells and mesenchyme.

The most sensitive part of the retina is a small area called the macula which has millions of tightly packed photoreceptors the type called conesThe high density of cones in the macula makes the visual image detailed just as a high-resolution digital camera has more megapixels. Outer eyeEyelidsThe eyelids fulfill two main functions. ASHOK BISHNOI Lecturer JINR 2.

The bony orbits surround the eyeballs protecting them and anchoring the soft tissues of the eye Figure 1. Created and copyrighted by MedicForYou 2. Study of general form and superficial markings.

Ppt on Eye anatomy 1. Eye ball structures 1 Fibrous Tunic 2 Vascular Tunic 3 Nervous Tunic 3. It is the white and opaque part of the eyeball.

ANATOMY PHYSIOLOGYLecturerTatyana VRyazantseva 2. Eyelid vascular anatomy left eye. Eye Parts - Diagram 3.

Characteristic ocular features in patients with MPS include corneal clouding glaucoma retinopathy optic disc swelling and optic atrophy. 2-5 Ocular problems in patients with MPS are among the first symptoms to arise and can ultimately result in visual impairment or blindness. The Eyeball Each eyeball is a cystic structure kept distended by the pressure inside it.

Physiology of the eye 1. The healthy ocular surface comprises a functional unit that utilizes a variety of structures all of which remain intertwined in relation to anatomy composition and physiological function. Light enters through the cornea the transparent outer covering of the eyeThe eyeball is rounded so the cornea acts as a lens.

Anatomy of the eye 1. Receptor sensory pathway and a brain center. Anatomy of the eye.

347 No notes for slide. Eyeball is not sphere but ablate spheroid. Slideshow search results for anatomy of retina Slideshare uses cookies to improve functionality and performance and to provide you with relevant advertising.

These structures include the tear film corneal and conjunctival epithelium meibomian and lacrimal glands and eyelids. If you continue browsing the site you agree to the use of cookies on this website. The neural tube ectoderm gives rise to the retina the iris and ciliary body epithelia the optic nerve the smooth muscles of the iris and some of the vitreous humor.

Explore the 3D model using your mouse pad or touchscreen to understand more about the eye. There also is a test for color deficiency and three short quizzes. Anatomy of eye 1.

4 5 This review of the anatomy and physiology of the normal eye and overview of changes in structure and function. Anatomy of the Eye. IntroductionIntroduction The eye is a specialized sense organ that helps us to understand our environment.

Anatomy of the eye. The white and opaque coat is the sclera. The retina contains the cells that sense light photoreceptors and the blood vessels that nourish them.

This resource includes descriptions functions and problems of the major structures of the human eye. Protection of the eyeball secretion distribution and drainage of tears. Joke presentation for my anatomy class Slideshare uses cookies to improve functionality and performance and to provide you with relevant advertising.

Eye Structure and Function. If you continue browsing the site you agree to the use of cookies on this website. Tear Film Anatomy and Physiology.

Muscles responsible for moving the eyeball are attached to the eyeball at the sclera. The sclera is outermost layer of the eyeball. It is a sensory unit composed of three parts.

Below is a 3D model of the eye which is fully interactive. The eyelids are supplied by a robust and complex system of vessels that arise from both the external and internal carotid artery systems. If you continue browsing the site you agree to the use of cookies on this website.

0 Number of Embeds. Study of the structure of organ systems such as the skeletal system or the muscular. Conjunctiva cornea iris lens macula retina optic nerve vitreous and extraocular muscles.

Mnemonics Of Ophthalmology Study Flashcards Medical Mnemonics Medical Intuitive