Chapter 11- Sensory And Nervous Systems Flashcards
1
Q
What is the iris?
A
Controls the amount of light entering the eye
2
Q
What is the lens?
A
Focuses the light onto the retina
3
Q
What is the optic nerve?
A
Carries nerve impulses from the eye to the brain
4
Q
What is the pupil?
A
It allows light to enter the eye
5
Q
What is the retina?
A
It detects light
6
Q
What is the ciliary muscle?
A
It changes the shape of the eye
7
Q
What is the cornea?
A
It allows light into the eye and bends the light rays
