NU 545 ADVANCE PATHOPHYSIOLOGY UNIT 2 EXAM- UNIVERSITY OF SOUTH ALABAMA EXAM QUESTIONS WITH VERIFIED ANSWERS A+ GRADED

NU 545 ADVANCE PATHOPHYSIOLOGY UNIT 2 EXAM-
UNIVERSITY OF SOUTH ALABAMA EXAM QUESTIONS
WITH VERIFIED ANSWERS A+ GRADED

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, NU 545 ADVANCE PATHOPHYSIOLOGY UNIT 2 EXAM-
UNIVERSITY OF SOUTH ALABAMA EXAM QUESTIONS
WITH VERIFIED ANSWERS A+ GRADED


Section 1: Foundational Concepts in Neurophysiology


#### Q1. Understanding Basic Neuroanatomical Terminology
In neuroanatomy, the terms "afferent" and "efferent" describe the directional
flow of neural signals. If a nerve impulse is traveling **away from the central
nervous system (CNS)**, which term correctly describes this pathway?


A. Afferent
B. Associational
C. Efferent
D. Interneuron


**Correct Answer: C. Efferent**
**Rationale:** The document explains that **afferent** means "towards
the spinal cord," while **efferent** means "away from the spinal cord". These
directional terms are foundational for understanding the organization of both
the central and peripheral nervous systems.


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#### Q2. Regenerative Capacity of the Nervous System