eye anatomy part 1

Emergencyimage credit: https://en.wikipedia.org/wiki/File:Eye_iris.jpg

required reading

http://www.ophthobook.com/

the eye1. bits of the eye 2. bony bits 3. bits that move

puncta

caruncle

image credit: https://upload.wikimedia.org/wikipedia/commons/b/b0/Iris_-_right_eye_of_a_girl.jpg

pupil

irissclera

Limbusconjunctiva

limbus

image credit: https://upload.wikimedia.org/wikipedia/commons/2/2c/Human_eye_showing_subconjunctival_hemorrhage.jpg

image credit: https://upload.wikimedia.org/wikipedia/commons/8/8e/Conjunctivitis.jpg

V1/V2 V1/V2

V1

corneal reflex

afferent = V1

efferent = VIIimage credit: https://upload.wikimedia.org/wikipedia/commons/3/3c/

Skull_and_brainstem_inner_ear.svg

puncta

caruncle

image credit: https://upload.wikimedia.org/wikipedia/commons/b/b0/Iris_-_right_eye_of_a_girl.jpg

iris

pupil

image credit: https://upload.wikimedia.org/wikipedia/commons/e/e2/Lacrimal_punctum.jpg

puncta

lacrimal gland

2 fluids

3 chambers

vitreous chamber

ant chamberpost chamber

image credit: https://commons.wikimedia.org/wiki/File:Eye_scheme_mulitlingual-nocircles-310px.png

•aqueous •vitreous

ciliary process

post chamber

ant chamber

canal of schlemm

image credit: http://avserver.lib.uthsc.edu:8080/Medicine/eye_exam/page39.htm image credit: ophthobook.com

choroid

ciliary body

iris

image credit: https://en.wikipedia.org/wiki/Choroid#mediaviewer/File:Schematic_diagram_of_the_human_eye_en.svg

uvea

ciliary body

iris

ciliary body

iris

ciliary muscle

ciliary process

controls pupil size

controls lens shape

produces aqueous humour