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The Eye By Michael J. Harman
Conjunctiva Thin membrane that covers the sclera (white of the eye) and folds back to Cover the inside of the eyelids Conjunctiva does not cover the cornea
Anterior cavity w/ Aqueous humor Space that includes The iris and lens
Anterior chamber Space between the Iris and the cornea
Posterior chamber Space between the Iris and the posterior Cavity, occupied by The lens
Iris Colored part of eye
Pupil Circular opening In the center of The iris
Lens Biconvex structure behind the iris that focuses light
Ciliary body Contains muscles That change the Shape of the lens
Posterior cavity w/ Vitreous humor
Choroid coat Vascular layer between The sclera and the retina
Sclera White portion of the eye
Retina Innermost layer of the eye
Macula lutea Small yellow spot on the retina
Fovea centralis Small indention at the center of the macula lutea
Optic disc where nerve fibers leave the eye and become part of the optic nerve
Sense Organs I: The Visual System
Structure of the Eye Outer Tunic (pg. 470) 1. Cornea 2. Sclera Middle Tunic (pg ) 3. Choroid Coat 4. Ciliary Body 5. Lens & Accommodation 6. Aqueous.
Do Now Research the following diseases and give a sentence summarizing them Glaucoma Conjunctivitis “Floaters” Corneal Abrasion Astigmatism Night vision.
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The eye 一. Layers of the eye corneoscleral coat : fibrous layer, include the sclera, the white portion,and the cornea, the transparent portion. vascular.
Macro and Microscopic. Protected by bony orbits of the skull Send information to brain directly via optic nerve.
Photoreception - Vision. Eyelids (palpebrae) separated by the palpebral fissue Eyelashes Tarsal glands Lacrimal apparatus Vision Accessory structures.
Nervous System PNS. MpDE MpDE.
The cow eye Aqueous humor – clear fluid helps the cornea keep its rounded shape. – yellow on pict Optic disk – the place where all nerves from the retina.
Anatomy of the Eye Lecture 1 Anatomy of the Eye 1. *The conjunctiva is a clear membrane covering the white of the eye (sclera). 2. *The sclera is the.
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1 Somatic and Special Senses Chapter 10 Bio Introduction Sensory receptors detect changes in the environment and stimulate neurons to send nerve.
Chapter 10. Vision Basic Structure –Outer –Middle –Inner tunics Outer tunic –Cornea Transparent anterior portion membrane Window of the eye Helps focus.
EYE ANATOMY TUTORIAL LEARN THIS!. 1. Name the “third” eyelid (blue arrows). plica semilunaris.
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