Sheep Eye Dissection

What is the white connective tissue of the eye called?

• Cornea

• Sclera

• Retina

• Lens

Which chamber of the eye contains the vitreous humour?

• Anterior chamber

• Posterior chamber

• Middle chamber

• None of the above

What is the function of the ciliary bodies?

• Control opening and closing of the lens

• Send sensory information to the brain

• Reflect light into the lens

• Contain rods and cones

What is the colored layer directly underneath the retina called?

• Cornea

• Sclera

• Choroid layer

• Optic disc

What is the purpose of the optic disc?

• Control opening and closing of the lens

• Send sensory information to the brain

• Reflect light into the lens

• Send information to the optic nerve

What is the function of the vitreous humour?

• Control opening and closing of the lens

• Send sensory information to the brain

• Reflect light into the lens

• Maintain the shape of the eye

What is the function of the cornea?

• Control opening and closing of the lens

• Send sensory information to the brain

• Reflect light into the lens

• Lead light into the lens

What is the purpose of the iris?

• Control opening and closing of the lens

• Send sensory information to the brain

• Reflect light into the lens

• Regulate the amount of light entering the eye

What is the function of the optic nerve?

• Control opening and closing of the lens

• Send sensory information to the brain

• Reflect light into the lens

• Regulate the amount of light entering the eye