NU551 unit 3 Neurological System Questions and Correct Answers/ Latest Update / Already Graded

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NU551 unit 3 Neurological System Questions and Correct Answers/ Latest Update / Already Graded

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NU551 unit 3 Neurological System Questions and Correct Answers/ Latest Update / Already Graded

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NU551 unit 3 Neurological System
Questions and Correct Answers/ Latest
Update / Already Graded
Neuron Structure

Ans: cell body, dendrites, axon

Neuron Structure:

Cell Body (Soma)

Ans: CNS-based; in PNS grouped in ganglia

Neuron structure: Dendrites

Ans: Carry impulses toward the cell body

Neuron Structure: Axon

Ans: Carries impulses away from the cell body

Neuron Function Types

Ans: -motor (efferent)
-sensory (afferent)

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- Associational (interneurons)

Neuron Functions: Motor (efferent)

Ans: From CNS to effector organs

Neuron Function: Associational (Interneurons)

Ans: Neuron to neuron communication

Neuron Function: Sensory (Afferent)

Ans: From periphery to CNS

Neuroglia

Ans: supporting cells of the nervous system
PNS and CNS

PNS (peripheral nervous system)

Ans: Schwann cells (myelinating & non-myelinating), satellite
glial cells

CNS (central nervous system)
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Uploaded on: April 7, 2026
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Type: Exam (elaborations)
Contains: Questions & answers

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