网站首页  英汉词典

请输入您要查询的英文单词：

　

单词 end plate
释义

end plate

英汉-汉英词典
端板；终板
词组 | 习惯用语
您要查找的是不是：
    And place me somewhere 把我带到另一个地方
    And Places Of Interest 和地方利益
    Ceramic Mug And Plate 陶瓷杯和碟子
    Description Objects And Places 描写物品与地方
    bending plate 弯板
    end plane 端面
    Material and plating 材料及涂镀；材料和电镀；材质和电镀
    bending jig plate 弯版槽；弯板槽
end plate 端板；[解剖] 终板
motor end plate [解剖] 运动终板
miniature end plate potential 小终极电势
boiler back end plate 锅炉后挡板
plate end 牛前胸肉
中文百科

神经肌肉接点 Neuromuscular junction

（重定向自End plate）

神经肌肉接点又称神经肌肉接触面。神经纤维与肌肉细胞之间的化学联络点。与神经元之间的突触同功。神经纤维分为许多末梢分支，每个分支嵌入肌细胞膜上称为终板的凹陷中。终板内容纳数以千计的受体（长形的蛋白质分子，形成穿过膜的信道）。

英语百科

Neuromuscular junction 神经肌肉接点

（重定向自End plate）
At the Neuromuscular Junction, the nerve fiber is able to transmit a signal to the muscle fiber by releasing ACh(and other substances), causing muscle contraction.
Muscles will contract or relax when they receive signals from the nervous system. The neuromuscular junction is the site of the signal exchange. The steps of this process in vertebrates occur as follows:(1) The action potential reaches the axon terminal. (2) Voltage-dependent calcium gates open, allowing calcium to enter the axon terminal. (3) Neurotransmitter vesicles fuse with the presynaptic membrane and acetylcholine (ACh) is released into the synaptic cleft via exocytosis. (4) ACh binds to postsynaptic receptors on the sarcolemma. (5) This binding causes ion channels to open and allows sodium ions to flow across the membrane into the muscle cell. (6) The flow of sodium ions across the membrane into the muscle cell generates an action potential which travels to the myofibril and results in muscle contraction.Labels:A: Motor Neuron AxonB: Axon TerminalC. Synaptic CleftD. Muscle CellE. Part of a Myofibril

A neuromuscular junction (or myoneural junction) is a chemical synapse formed by the contact between a motor neuron and a muscle fiber. It is at the neuromuscular junction that a motor neuron is able to transmit a signal to the muscle fiber, causing muscle contraction.

近义、反义、联想词
近义词
n.
end organ

英英词典
end plate n.
  1. the flattened end of a motor neuron that transmits neural impulses to a muscle

    2. synonymous： end-plate, endplate, motor end plate
随便看

　

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间：2025/6/20 4:47:46