Fill in the blanks: In the ampulla of a semicircular duct, the hair cells are located in the_____and their stereocilia and kinocilium are embedded in the______.

The macula in the utricle detects:

a. rotation of the head to the right.

b. very low-frequency sound waves that we can feel but not hear.

c. tilting of the head to one side.

d. linear acceleration of the head in a vertical plane.

Fill in the blanks: The spiral organ sits on the________membrane, and the stereocilia of the outer hair cells contact the _____membrane.

True or false: Hair cells in the spiral organ will depolarize or hyperpolarize, depending on the direction in which the stereocilia are bent.

Which of the following is not part of the auditory pathway in the CNS?

a. Superior temporal lobe

b. Superior colliculus

c. Medial geniculate nucleus

d. Nuclei in the pons

e. Cochlear nuclei

Stimuli from the inner ear regarding head movement and position are sent to all of the following except the:

a. vestibular nuclei.

b. oculomotor nucleus.

c. parietal lobe.

d. cerebellum.

e. trigeminal nucleus.

Explain what would happen to your sense of smell if there were no basal cells present in the olfactory epithelium.

In which direction would you be unable to move your right eye if your right abducens nerve were damaged?

Following a stroke, a patient lost vision in the left visual field. Name several structures in the brain that could have been damaged by the stroke to have caused this vision loss. Be specific as to right or left side.