When your family physician taps your left patellar tendon with a mallet,
A) the intrafusal muscle fibers in your left quadriceps contract.
B) many motor neurons innervating your left quadriceps are excited by 1a afferent fibers.
C) a single motor neuron innervating your left quadriceps is excited by a 1a afferent fiber.
D) a single motor neuron innervating your left quadriceps is inhibited by a 1a afferent fiber.
Correct Answer:
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Q1: Choose the correct statement regarding salamanders.
A) Salamanders
Q2: Compared to the neural circuits responsible for
Q3: According to the principle of reciprocity, when
Q4: Agonists are
A) muscles that work together to
Q5: The muscle fibers in a muscle spindle
A)
Q7: Your family physician taps your left patellar
Q8: When your family physician taps your left
Q9: In the stretch reflex, a signal from
Q10: Which statement illustrates the principle of divergence?
A)
Q11: When you step on a tack, excitation
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