The eye
Download as PPSX, PDF
1 like331 views
This document describes the anatomy of the eye in three sections. The first section covers the orbit and muscles of the eye. The second section details the layers of the eyeball including the sclera, choroid, ciliary body, iris, retina, and lens. The third section discusses the functions of the eyelids, conjunctiva, and lacrimal apparatus in protecting the eyeball and producing tears.
The eye
- 2. 1- The Orbit 2-The Muscles of the Eye 3-The Eyelids 4-The Conjunctiva 5-The Lacrimal Apparatus
- 3. 1- The Eyeball 2-Sclera 3-Choroid 4-Ciliary body 5-Iris 6-Retina 7-The lens
- 4. Contains the eyeball. Cavity is lined with fatty tissue that cushions the eyeball and has several openings (FORMINA) through which blood vessels and nerves pass. Six short muscles provide support and rotary movement of the eyeball
- 5. Protect the Acts as eyeballs from intense light, foreign particles, and impact a protective covering for the exposed surface of the eyeball Produces, stores, and removes tears that cleanse and lubricate the eye.
- 11. Sharpens the focus of light on the retina (accommodation)
- 22. 1-