Exam 4: Olfaction and Gustation

Front

What is the primary function of taste fibers (axons) in the taste process?

Back

Transport signals to the CNS.

Front

Which type of receptors are responsible for the sense of smell?

Back

Chemoreceptors.

Front

Identify a sensory modality that is NOT classified as a Special Sense.

Back

Touch.

Front

What type of papillae are located at the back of the tongue in a semi-circle?

Back

Vallate papillae.

Front

Through which structure do activated interneurons send signals to the brain?

Back

Olfactory tract.

Front

What is the role of gustatory receptor cells?

Back

They detect different taste sensations.

Front

What are the five basic taste sensations?

Back

Sweet, sour, salty, bitter, and umami.

Front

What is the function of the olfactory bulb?

Back

It processes information about odors before sending it to the brain.

Front

How do chemoreceptors function in the olfactory system?

Back

They detect chemical substances in the air, leading to the perception of smell.

Front

What is the difference between taste and flavor?

Back

Taste refers to the basic sensations detected by taste buds, while flavor is a combination of taste, smell, and other sensory inputs.