Structure and Function of the Eye

Mark the correct location of the cornea

Mark the correct location of the lens

Mark the correct location of the Optic Nerve

Mark the correct location of the Optic Nerve

Mark the correct location of the Retina

This layer of the eye contains rods and cones.

• retina

• slera

• optic disc

• iris

• Choroid

This type of photoreceptor cell allows humans to see gray tones in dim light while also providing us with peripheral vision.

• Cones

• Rods

• Cornea

• Iris

This gel-like substance keeps the eye from collapsing inward.

• iris

• Cornea

• Vitreous humor

• optic disc

• Sclera

Reorder the steps that light travels through the eye

• Cornea refracts the light

• Lens focuses light on the back of the eye

• The rods and cones located in the retina receive the light waves

• Light passes through the pupil

• The optic nerve sends the visual information from the photo receptors to the occipital lobe of the brain

Match the following

• Sensory cells for hearing

• Hair Cells

• Sensory cells for smell and taste

• Chemoreceptors

• Sensory cells for vision

• Rods and Cones (photoreceptors)