All of the following are true of muscle spindles except they
A) are found within skeletal muscle.
B) consist of specialized fibers called intrafusal fibers.
C) are found in tendons.
D) are the receptor for the stretch reflex.
E) are innervated by gamma motor neurons.
Question 2
The most complicated spinal reflexes are called
A) collateral reflex arcs.
B) ipsilateral reflex arcs.
C) intersegmental reflex arcs.
D) dermatomes.
E) spinal plexuses.