sphincter 是什么意思

中文翻译与英英解释

	n. 【解剖学】括约肌。 sphincter ani 肛门括约肌。 adj. -teral

a ring of muscle that contracts to close an opening
同义词：anatomical sphincter, sphincter muscle,

A sphincter is an beetah anatomical structure, a circular muscle that normally maintains constriction of a natural body passage or orifice and which relaxes as required by normal physiological functioning. Sphincters are found in many animals; there are over 50 types in the human body, some microscopically small, in particular the millions of precapillary sphincters.

例句与用法

	1.	They pass through a sphincter at the lower end of the stomach and into the small intestine . 它们通过胃下端的括约肌进入小肠。
	2.	The parasympathetic nerves enhance both tone and motility, and relax sphincters . 副交感神经既增加张力，也加强运动，并松弛括约肌。
	3.	That ' s because they can ' t control sphincter muscles 那是因为他们不能控制括约肌
	4.	Kaylee , what in the sphincter of hell are you playing at 凯莉你到底在玩什么呢？
	5.	I passed through a time sphincter to get here 我穿过一个时间隧道才到这里. .
	6.	L passed through a time sphincter to get here 我穿过一个时间隧道才到这里. .
	7.	L passed through a time sphincter to get here 我穿过一个时间隧道才到这里. .
	8.	New artificial anal sphincter and its efficacy 新型人工泵式肛门括约肌研制与其排便作用观察
	9.	Just think , that sphinx has a sphincter that stinks 试想想，那个狮身人面像的括约肌发臭了！
	10.	The sphincter loose . seal up all 括约肌松了，一古脑儿封上。

sphincter是什么意思

sphincter 是什么意思

中文翻译与英英解释

例句与用法