eye
What part of the body does the cornea cover?
Sclera
Which part of the eye contains the photoreceptor cells?
Retina
What is the function of the lens in the eye?
To focus light onto the retina
Which muscle controls the size of the pupil?
Iris sphincter muscle
What is the purpose of tears in the eye?
To moisturize and lubricate the eye
Which part of the eye contains the aqueous humor?
Anterior chamber
What is the function of the optic nerve in the eye?
To transmit visual information to the brain
Which part of the eye is responsible for changing the shape of the lens to focus on near or distant objects?
Ciliary body
What is the transparent, gel-like substance that fills the back of the eye called?
Vitreous humor
Which part of the eye is responsible for producing aqueous humor?
Ciliary body