Vocab Bloom Hub

reflex arc

/ˈriːfleks ɑːrk/

翻译: 控制反射动作的神经通路,包括感觉神经元、中间神经元(某些情况下)和运动神经元,绕开大脑以实现对刺激的快速反应。

1 个条目

phrase

/ˈriːfleks ɑːrk/C1formalscientific
  • zh控制反射动作的神经通路,包括感觉神经元、中间神经元(某些情况下)和运动神经元,绕开大脑以实现对刺激的快速反应。

A neural pathway that controls a reflex action, involving a sensory neuron, an interneuron (in some cases), and a motor neuron, bypassing the brain for a rapid response to a stimulus.

  1. Neural pathway for reflexesC1formal

    The neural pathway that controls a reflex action, involving a sensory neuron, an interneuron, and a motor neuron, bypassing the brain for a rapid response.

    zh反射弧

    • The doctor explained how the reflex arc allows you to pull your hand away from a hot stove instantly.
    • In a simple reflex arc, the sensory neuron sends a signal directly to the spinal cord.
    • The knee-jerk reflex is a classic example of a monosynaptic reflex arc.