题目内容

1. Which is not the site of modification in the reflex pathway?

A. (A) afferent axon terminals
B. (B) interneurons in polysynaptic pathways
C. (C) α motor neurons
D. (D) efferent axon terminals

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3. Which structure is sensitive to changes in muscle tension?

A. (A) muscle fibers
B. (B) Golgi tendon organs
C. (C) collagen fiber
D. (D) Renshaw cells

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2. Which two structures provide primary information to the spinal circuit of reflex?

A. (A) muscle fibers and sensory neuron
B. (B) muscle spindle and Golgi tendon organ
C. (C) muscle spindle and muscle fibers
D. (D) Golgi tendon organ and motor neurons

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1. Which is responsible for detecting the changes in muscle length and speed?

A. (A) motor neurons
B. (B) muscle fibers
C. (C) muscle spindle
D. (D) primary sensory cortex

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3. Where is the strain energy that allows the muscle to perform more positive work stored?

A. (A) knee
B. (B) bone
C. (C) tendon
D. (D) all of above

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1. Which is not the site of modification in the reflex pathway?

A. (A) afferent axon terminals B. (B) interneurons in polysynaptic pathways C. (C) α motor neurons D. (D) efferent axon terminals

3. Which structure is sensitive to changes in muscle tension?

2. Which two structures provide primary information to the spinal circuit of reflex?

1. Which is responsible for detecting the changes in muscle length and speed?

3. Where is the strain energy that allows the muscle to perform more positive work stored?

A. (A) afferent axon terminals
B. (B) interneurons in polysynaptic pathways
C. (C) α motor neurons
D. (D) efferent axon terminals