请输入您要查询的英文单词:

 

单词 internal sphincter
例句
原声例句
双语版 TED-Ed 演讲精选

Simultaneously, the internal urethral sphincter opens. This is called the micturition reflex.

同时,括约肌内壁开始打开。这叫做排尿反射。

Osmosis-解剖与生理

These parasympathetic neurons make the rectum contract and the internal anal sphincter relax.

这些副交感神经元可以使直肠收缩,并使肛门内括约肌松弛。

Osmosis-泌尿

Typically, that internal sphincter muscle opens up when the bladder is about half full.

一般当膀胱充盈量达到一半时,内括约肌会开放。

Osmosis-解剖与生理

In men and women, around the internal urethral orifice, the detrusor muscle thickens to form the internal sphincter.

无论男性女性,尿道内口的逼尿肌增厚,形成尿道内括约肌。

TED-Ed(视频版)

Simultaneously, the internal urethral sphincter opens.

同时,尿道内括约肌打开。

Osmosis-泌尿

And it causes an increase in parasympathetic stimulation and decrease in sympathetic stimulation which makes the detrusor muscle contract and the internal sphincter relax.

脊髓反射导致副交感神经兴奋,而交感神经兴奋受到抑制,造成逼尿肌收缩而内扩约肌松弛。

Osmosis-解剖与生理

This sets off a reflex arc called the micturition reflex which causes contraction of the bladder and relaxation of the internal sphincter and external sphincter.

这就触发了一个反射弧,叫做排尿反射,导致膀胱收缩、尿道内外括约肌扩张。

Osmosis-泌尿

The first door is the internal sphincter muscle, which is made of smooth muscle and is under involuntary control, meaning that it opens and closes automatically.

一个阀门是内括约肌,由平滑肌组成,不受意识支配,意味着它可以自行开合。

随便看

 

英语例句辞典收录519880条英汉例句词条,基本涵盖了全部常用单词的造句方法及例句,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
京ICP备09058993号 更新时间:2025/7/24 2:14:22