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Toledo PT Anatomy Nervous System 1
Toledo PT Anatomy Nervous System 1
6
Anatomy
Graduate
08/30/2009

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Cards

Term
Number of pairs of "spinal" nerves
Definition
31
Term
Number of pairs of cranial nerves
Definition
12
Term
Structure that divides CNS and PNS
Definition
Alpha motor neuron of spinal cord. Ventral horn. Alpha m.n. is start of PNS
Term
Spinal Nerve (n. spinalis)
Definition
each spinal nerve represents all nerve fibers, both sensory and motor, leaving and entering the spinal cord at each level or segment.
Term
Are sensory nerves Dorsal or Ventrally located the spinal root?
Definition
Dorsal
Term
Do afferent neurons carry signals toward or away from the CNS?
Definition
Toward.
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