Eye Anatomy & Physiology

Which of the following is not one of the three layers of the eye?

• Vascular

• Cartilage

• Fibrous

• Nervous

This structure adjusts the amount of light entering the pupil:

• Lens

• Cornea

• Retina

• Iris

----------------, are photoreceptors that are more sensitive to light, provide black and white vision, and provides less precise images.

Tags

NGSS.MS-LS1-8

Which of the following extrinsic muscles is responsible for rotating the eye downward and towards the midline?

• Superior Rectus

• Inferior Rectus

• Inferior Oblique

• Superior Oblique

Which of the following muscles rotates the eye upward and away from the midline?

• Superior Rectus

• Inferior Rectus

• Superior Oblique

• Inferior Oblique

Identify the structure in the picture.

• Retina

• Choroid

• Sclera

• Tapetum Lucidum

The axons of retinal nerves form...

• Optic Nerves

• Optic Tracts

• Optic Radiations

• Optic Chiasma

Dim light causes the pupil to:

• Dilate

• Constrict

• Stay the same

• No

Tags

NGSS.MS-LS1-8