ACTIVITY QUESTIONS WITH ACCURATE
ANSWERS .
Identify the letter that indicates the region of a neuron with a name that means "little hill." -
Correct Answer -B
The _____ nervous system is a complex network of nerve pathways embedded in the
intestinal wall with a network of integrators and feedback loops that can act somewhat
independently. - Correct Answer -enteric
Identify which diagram represents a microglial cell. - Correct Answer -c
What structure of the Schwann cell is essential to normal nerve growth and the regeneration
of injured nerve fibers? - Correct Answer -neurilemma
This is the site of communication between neurons. - Correct Answer -synapse
Identify the letter that indicates the region of a neuron where neurotransmitters are released. -
Correct Answer -e
The structural and functional center of the entire nervous system is the _____ nervous
system. - Correct Answer -central
Identify which letter represents the most abundant category of glial cells in the CNS. -
Correct Answer -B
The ________ of a presynaptic neuron associates with the dendrite of a postsynaptic neuron.
- Correct Answer -axon terminal
Identify the letter that indicates the gaps between Schwann cells that are known as myelin
sheath gaps (nodes of Ranvier). - Correct Answer -D
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