The activity of the nervous system is dependent upon
A) large amounts of energy.
B) cellular connections.
C) a proper extracellular environment.
D) a proper intracellular environment.
E) All of the answers are correct.
Correct Answer:
Verified
Q15: Which type of cell can only be
Q16: The central nervous system (CNS)includes the
A)brain.
B)spinal cord.
C)nerves.
D)brain
Q17: Neuroglia in the nervous system function to
A)carry
Q18: A group of neuron cell bodies in
Q19: If all of the glial cells of
Q21: Action potentials result from
A)closing of ion channels.
B)abrupt
Q22: Axons extending from a peripheral ganglion to
Q24: Movement of nutrients, wastes, and organelles between
Q25: Involuntary cardiac muscle fibers on the heart
Q40: If the point of an extremely small
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