These structures are all involved with spinal gating of pain signals except
A) nociceptors.
B) the spinothalamic tract.
C) lower motor neurons.
D) second-order neurons.
E) the reticulospinal tract.
Correct Answer:
Verified
Q25: This organ does not have nociceptors.
A)brain
B)heart
C)kidney
D)liver
E)stomach
Q26: The primary olfactory cortex is located in
Q27: The structure shown in this figure is
Q28: What structure is visible to the naked
Q29: is the only sense in which signals
Q31: You can smell the fragrance of your
Q32: Pheromones stimulate
A)hair cells.
B)supporting cells.
C)taste cells.
D)olfactory cells.
E)olfactory glands.
Q33: Most second-order somesthetic neurons synapse with third-order
Q34: This figure shows the internal anatomy of
Q35: This figure shows the internal anatomy of
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