When an athlete suffers an injury that results in symptoms of flaccid paralysis of a portion of a muscle, what type of nerve damage has occurred
A) No nerve has been damaged; only muscle fibers have been injured.
B) There is a CNS injury, but no injury to the muscle.
C) A lower motor neuron has been damaged.
D) An upper motor neuron has been damaged.
E) None of the answers are correct.
Correct Answer:
Verified
Q16: Which descending tracts terminate at the motor
Q17: Where would you expect to find CNS
Q18: Angina is often felt in the upper
Q19: Processing of a stimulus so that one
Q20: The spinothalamic tract is
A)descending.
B)motor.
C)ascending.
D)efferent.
E)transverse.
Q22: The posterior spinocerebellar tracts enter the cerebellum
Q23: The sensory homunculus is a map that
Q24: The neuron that extends from the spinal
Q25: The fiber column immediately adjacent to the
Q26: Motor pathways _ the spinal cord.
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