bsc 2346 module 6 quiz 5 versions bsc2346 quiz 6 latest human anatomy and physiology rasmussen college already graded a
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BSC 2346
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1 out of 1 points
Which choice is NOT true regarding myelin sheaths?
Selected Answer: D.
Myelin sheaths help release neurotransmitters from the axon terminal
Question 2
1 out of 1 points
Which statement is NOT true regarding the neuron synapse?
Selected D.
Answer: The binding of a neurotransmitter always causes an excitatory effect on that
cell, never inhibitory
Question 3
1 out of 1 points
During relative refractory period, a neuron cannot create another action potential to a stimulus
no matter how strong or intense that stimulus is?
Selected Answer: False
Question 4
1 out of 1 points
Which statement is NOT true regarding action potentials (nerve impulses)?
Selected Answer: A.
An action potential once started can be stopped or reversed
Question 5
1 out of 1 points
Which statement is NOT true regarding the motor (efferent) division of the nervous system?
Selected Answer: B.
Pertains to sensory information/stimuli
Question 6
, 1 out of 1 points
Which statement is true regarding neurons?
Selected Answer: C.
Neurotransmitters are released from the axon terminal(s)
Question 7
1 out of 1 points
The autonomic nervous system is a sub-division of sensory (afferent) division?
Selected Answer: False
Question 8
1 out of 1 points
During the repolarization phase of an action potential, the neuron begins to regain its negative
internal charge?
Selected Answer: True
Question 9
1 out of 1 points
The resting membrane potential of a neuron, specifically in the axon, is more negatively
charged inside when compared to the extracellular space (outside of the cell)?
Selected Answer: True
Question 10
1 out of 1 points
The generation or creation of an action potential depends on the strength of the stimulus a
neuron receives?
Selected Answer: True
Question 11
1 out of 1 points
Which statement is true regarding neurons?
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