sensory impulse:感觉冲动 详图:

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1

sensory impulse

感觉冲动
Electrical signal propagated along the nerve fibers (axons) enabling the nerve cells to communicate and to transmit messages within the organism.
电信号沿着神经纤维(轴突)传播,使神经细胞能够在生物体内交流和传递信息。
2

motor end plate

运动终板
Contact zone between the axonal end of the motor neuron and the muscle fiber that causes muscle movement.
运动神经元轴突末端和引起肌肉运动的肌肉纤维之间的接触区。
3

muscle fiber

肌纤维,肌肉纤维
Component tissue of the muscle; it contracts in response to a nerve impulse from the central nervous system.
肌肉的组成组织;它对来自中枢神经系统的神经冲动作出反应而收缩。
4

sensory neuron

感觉神经元(=传入神经元)
Neuron transmitting information gathered by sensory receptors to the central nervous system... chain of neurons
神经传递由感觉受体收集的信息到中枢神经系统的神经元链
5

sense receptor

感觉受体
Peripheral terminal of the sensory neuron receiving a stimulus (touch, noise or other) and transmitting it to the spinal cord in the form of nerve impulses.
感觉神经元的外周末梢,接收刺激(触摸、噪音或其它)并以神经脉冲的形式将其传送到脊髓。
6

motor neuron

运动神经元(=传出神经元)
Neuron conducting nerve impulses from the central nervous system to the peripheral organs, such as the muscles... chain of neurons
神经元将神经冲动从中枢神经系统传导到周围器官,如肌肉。神经元链
7

protoneuron

第一神经元
First neuron of the sensory tract; it transmits information from a sensory organ to the spinal cord.
感觉束的第一个神经元;它把信息从感觉器官传送到脊髓。
简典