Tastes associated with caffeine, quinine, or aspirin are detected primarily by ________ taste receptors.

The axons of olfactory receptor cells constitute ________.

Ventral roots of spinal nerves are purely or primarily ________.

Taste receptors are found primarily on the tongue, but may also be found ________.

The axons of olfactory receptor cells constitute ________.

Which of the structures below report head acceleration to the central nervous system?

The anterior segment of the eye contains a fluid called ________.

Somatosensory functions are carried out in this part of the spinal cord.

Which area listed below has the smallest two-point threshold?

Which of the following will cause the reaction time of a reflex to increase?