sphincter
美 [ˈsfɪŋktər] 
英 [ˈsfɪŋktə(r)]
词形变化
复数：sphincters
英汉双解
1. | 括约肌a ring of muscle that surrounds an opening in the body and can contract to close it |
英汉解释
英英解释
例句
Urinary incontinence in spina bifida patients might be related to detrusor hyperreflexia, to sphincter areflexia, or to both conditions.
脊柱裂患者尿失禁可能与逼尿肌反射亢进、或括约肌反射消失两者都有关。
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。
Pregnancy by itself does not appear to be an important factor in decreasing the risk of anal sphincter laceration in subsequent deliveries.
怀孕次数似乎并不能成为减少后来分娩中肛门括约肌撕裂伤风险性的因素。
As he gets nearer to the pulsing sphincter of a mouth, he starts to hack at the gas bag overhead.
但他还是离水母蠕动的嘴唇越来越近，他开始砍向头上的气囊。
The sphincter muscles of the rectum may also contract a few times at the same intervals as the orgasmic platform.
直肠肛门括约肌可能也像高潮平台一样，以相同的时间间隔收缩数次。
The trouble is caused by the faulty oesophageal sphincter, the muscular ring at the lower end of the oesophagus, near the diaphragm.
原因是由食道括约肌引起的，肌肉环在食道的近末端，靠近横膈膜的地方。
From there, the food passes into the small intestine through the pylorus, a sphincter muscle that controls the flow of food.
从那里，食物通过一个控制食物流动由括约肌控制的幽门进入小肠。
Identify each severed end of the external anal sphincter capsule and grasp each end with an Allis clamp.
识别断裂的肛门外括约肌肌束，用艾丽丝钳钳夹。
Metoclopramide increases the tone of the lower esophageal sphincter as well as facilitating gastric emptying.
胃复安促进胃排空的同时可以增加食道下端括约肌张力。
Under ultrasound guidance, the cells were injected into the wall of the urethra and into the sphincter.
在超音波的导引之下，这些干细胞被植入尿道壁与括约肌中。
advanced hemorrhoids, due to anal sphincter relaxation, often out of discharge from the anus.
晚期内痔，因肛门括约肌松弛，常有分泌物由肛门流出。
As the prostate develops from the urethra, it invades and thins the sphincter muscle, causing a reduction or atrophy of some of the muscle.
当前列腺从尿道中发育增大后，它侵入并使该括约肌变薄，导致部分肌肉的萎缩或减退。
Being pregnant and giving birth can weaken the muscle that controls the flow of urine from your bladder (urinary sphincter).
怀孕和分娩可以削弱肌肉控制尿液从膀胱（尿道括约肌）流动。
Conclusion This operation can be effective for treating urinary incontinence resulted from intrinsic sphincter deficienc. . .
结论球海绵体悬吊术是治疗男性尿道括约肌损伤后尿失禁的有效方法。
Results of sphincter-saving surgery and surgical downscaling were also similar between the two treatments.
两种化疗的保留括约肌手术和手术降级的疗效也相似。
Alcohol relaxes the body, but, unfortunately, it also relaxes the esophageal sphincter. This can lead to acid reflux or heartburn.
酒可以放松身体，但是不幸的是同时还会放松食道括约肌，这会导致胃酸倒流或胃灼烧。
Metoclopramide also increases the resting tone of the lower esophageal sphincter for the management of GERD.
胃复安也增加了较低的GERD的食管括约肌静息管理的基调。
Foods : Chocolate, peppermint, coffee, fruit juices and alcohol prevent the oesophageal sphincter from working properly.
食物：巧克力，薄荷油，咖啡，果汁和酒都能妨碍食管括约肌正常工作。
Rather, the external striated sphincter is more tubular and has broad attachments oer the fascia of the prostate near the apex.
事实上，外括约肌更是管状，在前列腺尖部附近同前列腺包膜有广泛的附着。
Objective: To provide anatomical data for transplanting adductor magnus flap and repairing sphincter ani external.
目的：为带蒂大收肌移植修复肛门外括约肌提供解剖学资料。
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。
The lower esophageal sphincter pressure decreased significantly.
食管下端括约肌压力显著下降。
At the lower end of the esophagus is a small ring of muscle called the lower esophageal sphincter (LES).
在食管的末端有一个较小的环形肌肉叫做下食管括约肌（LES）。
Strangulated haemorrhoids, when the anal sphincter (ring of muscle) squeezes the prolapsed haemorrhoids and interrupts blood flow.
嵌顿痔，当肛门括约肌挤压了脱垂的痔的时候将阻断血运，造成嵌顿痔。
control group anal fissure excision, incision and the sphincter is not special treatment, open drainage.
对照组行肛裂切除术，切口及括约肌不予特殊处理，敞开引流。
Objective To explore the curative effects of anal sphincter preserving operation for ultra-low rectal carcinoma.
目的探讨超低位直肠癌保肛手术的治疗效果。
Objective To compare the difference between autonomic and reflex systolic pressure of sphincter ani externus, quantitatively.
目的比较肛门外括约肌自主收缩压力与反射收缩压力的数值差异。
The use of gastric emptying rate of phenol red measured response in each group pyloric sphincter pressure in rats.
利用酚红测胃排空率反应各组大鼠胃幽门括约肌压力。
Inflammation of the esophageal sphincter?
食道括约肌炎症？
In 1929, Hurt and Rake realized that the disease was caused by a failure of the lower esophageal sphincter (LES) to relax.
1929年，赫特和耙意识到这种疾病是由食管下括约肌（LES故障引起的）放宽。
While I still have the achalasia, I can now swallow and digest food because my sphincter is permanently open.
虽然我仍然有贲门失弛缓症，我现在可以吞咽和消化食物，因为我的括约肌被永久开放。
For nitric oxide could loosen the pyloric sphincter and increase the bile acid to the stomach.
幽门区一氧化氮含量变化与胃内胆汁酸的反流量相关。
The failure of a ring of muscle fibers, such AS a sphincter of the esophagus, to relax.
弛缓不能指肌肉纤维不能松弛，如食管内的括约肌
As peristalsis pushes food to the stomach, the lower esophageal sphincter opens and then closes to prevent reflux.
蠕动将食物推到胃，食道下端的下括约肌松弛，然后关闭以防止反流。
It is conversely true that Leonardo drew many highly detailed studies of the anal sphincter.
此外，莱奥纳多对肛门括约肌做过非常详尽的研究。
Methods: We determined the gallbladder contractibility, the bile flow volume and the tensity of Oddis sphincter of rabbit.
方法：测定家兔胆囊内压、胆汁流量、胆道括约肌紧张度。
Just imagine, which sphinx has a sphincter which stinks!
试想想，这个狮身人面像的括约肌发臭了！
It can have different causes including nerve damage, weakened anal sphincter associated with aging, or rectum muscle damage.
不同原因可以引起大便失禁，包括神经损伤，与年龄有关的肛门括约肌减弱或直肠肌损伤。
Objective In order to explore a new sphincter-saving operation on distal rectal cancer and its effect.
目的探讨直肠下段癌保肛治疗的新术式和效果。
The block instrument can seal the sphincter of pylorus to prevent the passing of fluid.
所述闭塞器能够密封幽门括约肌，以便防止流体通过。
b. Avoid cutting into the anal sphincter or the rectum. A short perineum may require a mediolateral episiotomy.
避免切开肛门括约肌和直肠。会阴体较短时应行会阴侧切术。
