SENSES: EAR AND EYE

Which of the following is part of the outer ear?

• incus

• cochlea

• pinna

• stapes

A person with astigmatism has

• A spherical cornea

• A cloudy cornea

• An egg-like cornea

• An insensitive retina

Farsightedness is a condition where the image is formed

• In front of the retina

• Behind the retina

• On the retina

• Above the retina

True or False: Nearsightedness is also known as myopia

• True

• False

True or False: Ears help to keep your balance.

• True

• False

Iris is the part of the eye that

• give it the color

• adjusts the light intensity in the eye

• has a ring shape

• all of the above

In a dark chamber, the pupil of the eye

• Gets smaller

• Gets bigger

• Stays the same

• Gets brighter

True or False: Cornea is the inner lens that bends the light to the retina

• True

• False

If the image falls exactly on the retina then it means that we

• Need eye glasses

• See a blurry image

• Don't need eye glasses

• See an upright image

Which part of the ear takes sound waves and turn them into vibrations?

• auditory canal

• Inner ear

• Outer ear

• Middle ear