Eye Anatomy and Function Assessment

The video tutorial explains the parts of the eye and their functions. It covers protective parts like the lacrimal glands, eyelids, eyebrows, and eyelashes, and vision parts such as the cornea, iris, pupil, and retina. The tutorial also discusses how the eye transmits information to the brain, common vision problems, and how the sense of sight works. It emphasizes the importance of protecting the eyes and provides practical advice on eye care.

What is the primary function of the eye?

• To protect the brain

• To collect visual information

• To regulate body temperature

• To produce tears

Which part of the eye is responsible for producing tears?

• Eyelids

• Eyebrows

• Eyelashes

• Lacrimal gland

What is the main role of the eyelashes?

• To focus light

• To control eye color

• To protect the eye from dust

• To produce tears

How does the iris contribute to vision?

• By controlling light entry

• By producing tears

• By focusing images

• By transmitting signals to the brain

What happens to the pupil in bright light?

• It contracts

• It produces tears

• It dilates

• It changes color

Which part of the eye is responsible for focusing on distant objects?

• Retina

• Cornea

• Eye lens

• Optic nerve

What is the function of the optic nerve?

• To produce tears

• To focus light

• To carry visual information to the brain

• To control eye color

What is a common vision problem associated with aging?

• Color blindness

• Astigmatism

• Cataract

• Myopia

Which parts of the eye are involved in protecting it?

• Iris and pupil

• Cornea and eye lens

• Eyebrows and eyelashes

• Retina and optic nerve

What is a recommended way to protect your eyes during summer?

• Staying indoors

• Wearing a hat

• Using sunscreen

• Wearing sunglasses