The Senses

Front

What is the function of the olfactory bulb?

Back

The olfactory bulb receives information about the sense of smell and passes the information to the brain.

Front

What part of the eye is affected in conjunctivitis?

Back

Conjunctiva.

Front

What are the two main structures in the inner ear and their functions?

Back

Cochlea is responsible for hearing, and semicircular canals are responsible for balance.

Front

What are the three bones of the middle ear?

Back

Malleus, Incus, Stapes.

Front

What is the thin membrane at the end of the outer ear that vibrates with sound waves?

Back

Eardrum (Tympanic membrane).

Front

What is the role of the nasal conchae?

Back

The nasal conchae help direct inhaled air to the olfactory epithelium.

Front

What is the function of the cornea?

Back

The cornea helps to focus light onto the retina.

Front

What is the role of the iris in the eye?

Back

The iris controls the size of the pupil and the amount of light that enters the eye.

Front

What is the function of the lacrimal gland?

Back

The lacrimal gland produces tears to lubricate the eye.

Front

What is the purpose of the auditory canal?

Back

The auditory canal directs sound waves to the eardrum.