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Princessklo82 Princessklo82
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6 years ago
In the knee-jerk reflex arc, the synapse between a
  sensory neuron and a motor neuron occurs
  a. in the brain.
  b. between the receptor and the spinal cord.
  c. within the muscle of the leg.
  d. within the spinal cord.
  e. in the nerve leading to the spinal cord.

Question 2

D points to
  a. a neuromuscular junction.
  b. the group of muscle fibers that contract when
  stimulated by axon endings of C.
  c. a region where ACh is released when action
  potentials arrive.
  d. all of these.
  e. none of these.
Textbook 
Human Biology

Human Biology


Edition: 10th
Authors:
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AzhanAzhan
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6 years ago
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Princessklo82 Author
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6 years ago
White Heavy Checkmark Correct!
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