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Eye and Vision
Brain Anatomy
Random Anatomy
Eye Anatomy
Anatomy of Eye
100

What do the Rods do?

Account for black and white vision, perhiperal vision, shades of gray and night vision

100
The largest and highest part of the brain is...
What is the Cerebrum
100

Controls the amount of light entering the eye

What is the "iris"?

100
The eye is the organ that controls which special sense
What is sight
100

Which structures move the lens?

Ciliary body and suspensory ligaments

200

What is the white, tough, fibrous layer surrounding the eye ball called?

Sclera

200

The cortical region for vision is in this lobe of the brain

What is the "occipital lobe"?

200
The basic structural unit of the nervous system
What is Neuron
200
Which gland in the eyes produces tears
What is the lacrimal gland
200

What is perfect vision?

20/20

300

How many muscles does the human eye have?

6

300

The transparent structure through which light enters the eye

What is the "cornea"?

300

Contains visual receptors

What is the retina?

300
The "white" of the eye
What is the sclera
300

The proper name for nearsightedness

What is "myopia"?

400

What helps maintain intraocular pressure?

Aqueous Humor

400
Name two things the cerebellum is responsible for
muscle coordination, balance, posture, and muscle tone
400

Nerve the transmits information from the eye to the brain.

What is the optic nerve?

400
The colored portion of the eye
What is Iris
400
What is Myopia
Nearsightedness
500

Gel like substance behind the lens that keeps eye from collapsing?

Vitreous Humor

500

Do human eyes contain a tapetum lucidum?

no

500
Name the two main divisions to the nervous system
What is the central nervous system and peripheral nervous system
500
Name the largest nerve in the eye
What is the optic nerve
500

---------- is farsightedness caused by what?

lens elasticity