Human Eye Revision

The middle layer of the eye is the ___________

• sclera

• choroid

• retina

The _________controls the size of the pupil

• cornea

• conjunctiva

• lens

• iris

The muscles found in the iris are ________

• ciliary muscle and radial muscle

• radial muscle and suspensory ligament

• circular muscle and radial muscle

• circular muscle and ciliary muscle

Which layer of the eye consist of photoceptors?

• sclera

• choroid

• retina

Cones allow us to ________

• see colours

• see in the dark

Which part of the retina has no photoreceptors?

• fovea

• blind spot

At which part of the eye will image form the sharpest?

Image formed in the eye is ______

• smaller in size

• bigger in size

• same size

When looking at something near, the lens will _______

• be less convex

• be more convex

When in the dark, radial muscle will ___________

• contract

• relax