When the efferent axon of a single muscle spindle is completely ...

[dmcintosh]

When the efferent axon of a single muscle spindle is completely silent, the spindle is:
 
  a. completely relaxed and extended.
  b. complete relaxed and contracted.
  c. contracted.
  d. extended.

Question 2

The monosynaptic stretch reflex circuit consists of:
 
  a. muscle spindle  spinal cord  alpha motor neuron  extrafusal muscle fibers.
  b. spinal cord  muscle spindle  alpha motor neuron  extrafusal muscle fibers.
  c. extrafusal muscle fibers  alpha motor neuron  spinal cord  muscle spindle.
  d. muscle spindle  spinal cord  extrafusal muscle fibers  alpha motor neuron.

[Bison]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: A

[dmcintosh]

Excellent

[coreycathey]

Thanks for the timely response, appreciate it