Which description is correct about the deep tendon organ?
A: paralle to the extrafugal fiber
B: in series with intrafusal fiber
C: is a sensory receptor for muscle length
D: sensory signal is transmitted by II afferent nerve fiber
E: protect the muscle from injury during contraction.
A: paralle to the extrafugal fiber
B: in series with intrafusal fiber
C: is a sensory receptor for muscle length
D: sensory signal is transmitted by II afferent nerve fiber
E: protect the muscle from injury during contraction.
举一反三
- Which description is correct about the deep tendon organ? A: parallel to the extrafugal fiber B: is a sensory receptor for muscle length C: protect the muscle from injury during contraction. D: in series with intrafusal fiber E: sensory signal is transmitted by II afferent nerve fiber
- Which description is correct about the deep tendon organ? A: protect the muscle from injury during contraction. B: parallel to the extrafugal fiber C: in series with intrafusal fiber D: is a sensory receptor for muscle length
- The properties of the tendon reflex do not include A: polysynaptic refelx B: predominant in flexor C: the sensory receptor is deep tendon organ D: could be induced by gravity of the muscle
- Which of the following statements about tendon reflexes is wrong? A: single synaptic reflex B: The receptor is tendinous organ. C: Stretch reflex occurs when the tendon is pulled rapidly. D: The effector is the muscle fiber of the same muscle.
- In the nerve reflex, the latency from the stimulation to the response is mainly dependent on A: the number of synapses in the central nervous system B: the action potential conduction velocity at the afferent and efferent nerve fiber C: the strength and property of stimulation D: the sensitivity of the sensory receptors