ap lab 4

What do we call neuronal processes that transmit membrane potentials away from the neuronal cell body?

What is the functional classification for neurons that carry information from peripheral receptors to the central nervous system?

What type of glial cell is responsible for supporting neurons and maintaining the blood/brain barrier?

Which labeled portion of the diagram corresponds to the hyperpolarization of the axon?

What do we call the period during which initiation of an action potential requires a higher than normal threshold stimulus?

Hyperpolarization is the result of the excessive exit of which ion from the cell?

In the PhysioEx exercise, what was the effect of ether on the nerve?

Is the indicated cranial nerve sensory only, motor only, or both sensory and motor?

Is the indicated cranial nerve sensory only, motor only, or both sensory and motor?

What phenomenon does the indicated structure sense?

What fluid fills the scala tympani?

What are clusters of neuronal cell bodies in the central nervous system called?

What type of glial cell is responsible for producing and circulating cerebrospinal fluid?

What do we call the period during which an action potential cannot be initiated, regardless of the strength of the stimulus?

Depolarization is the result of the rapid entry of which ion into the cell?

In the PhysioEx exercise, what was the effect of curare on the nerve?