Exploring the Anatomy of the Eye

What is the transparent front part of the eye that covers the iris, pupil, and anterior chamber?

• Retina

• Cornea

• Lens

• Sclera

Which part of the eye is responsible for focusing light onto the retina?

• Iris

• Cornea

• Lens

• Optic nerve

What is the primary function of the cornea?

• To detect light and convert it into neural signals

• To bend incoming light towards the lens

• To protect the eye from dust and germs

• To regulate the amount of light entering the eye

Which structure in the eye contains photoreceptor cells?

• Cornea

• Lens

• Retina

• Iris

What is the role of the lens in the eye?

• To protect the eye from external damage

• To adjust the focus of light onto the retina

• To provide nutrients to the eye

• To control the size of the pupil

Which part of the eye is responsible for the sharpest vision?

• Fovea

• Cornea

• Lens

• Sclera

What is the function of the rods in the retina?

• To detect colour

• To detect light intensity and motion

• To focus light

• To produce tears

Which part of the eye changes shape to help focus on objects at different distances?

• Cornea

• Lens

• Retina

• Iris

What is the main function of the cones in the retina?

• To detect light intensity

• To detect colour

• To focus light

• To produce tears

Which layer of the eye contains blood vessels that nourish the retina?

• Sclera

• Choroid

• Cornea

• Lens