Action potentials at a chemical synapse
A) travel from presynaptic terminal to presynaptic membrane.
B) travel from postsynaptic membrane to presynaptic terminal.
C) travel back and forth from presynaptic terminal to postsynaptic membrane.
D) travel from presynaptic terminal to postsynaptic membrane.
E) stop at the presynaptic terminal and are blocked on the postsynaptic membrane.
Correct Answer:
Verified
Q90: Receptor molecules
A) are nonspecific.
B) are always lipids.
C)
Q91: Which ion is necessary for the release
Q92: The function of acetylcholinesterase is to
A) open
Q93: Damage to a postsynaptic membrane would
A) increase
Q94: Neurotransmitters are released from the _.
A) epineurium
B)
Q96: Receptor molecules in synapses
A) tend to concentrate
Q97: Local hyperpolarization in a synapse is called
Q98: Monamine oxidase inhibitors (MAO inhibitors)
A) prevent synaptic
Q99: Rapid removal or destruction of neurotransmitter in
Q100: Chemical synapses are characterized by
A) the release
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