Multiple Choice
In amyotrophy, paresis and paralysis are segmental.Why is the segmental character of weakness difficult to recognize? The weakness resulting from the segmental paresis and paralysis characteristic of amyotrophy is difficult to recognize because:
A) upper motor neurons are involved.
B) posterior horn cell injury is involved.
C) each muscle is supplied by two or more nerve roots.
D) the person is unable to feel the involved muscles.
Correct Answer:

Verified
Correct Answer:
Verified
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