Multiple Choice
Each letter is used only once.
-catecholamine
A) junction between neurons
B) covering on the axon
C) abundant, branching process from cell body
D) last part of the neuron to send an impulse
E) neurotransmitter
F) site of action potential initiation
Correct Answer:

Verified
Correct Answer:
Verified
Q14: An action potential in a presynaptic neuron
Q42: During conduction by local current flow, current
Q44: Myelinated axons conduct impulses much faster because<br>A)
Q45: Amine hormones:<br>A) are derived from amino acids<br>B)
Q46: Lipophilic (hydrophobic) hormones circulate in the blood
Q48: Catecholamines:<br>A) are derived from cholesterol<br>B) are secreted
Q49: Select the incorrect statement about the action
Q50: Because of the presence of both activation
Q52: Repolarization occurs between the rising and falling
Q105: Peptide hormone receptors are located inside the