are circular muscles that open and close passages in the body to regulate the flow of substances, such as bile, urine, and feces, through the body.1Although many are found in thegastrointestinal (GI) tract, there are also sphincters in theurinary tractand blood vessels. There are even thos...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook sphincter (redirected fromSphincters) Dictionary Thesaurus Medical sphincter Anatomya ring of muscle surrounding the opening of a hollow organ or body and contracting to close it ...
Relationship Between the Position of the Esophageal Sphincters and Body Height in Healthy Subjects: 83de Leon, A. RuizCucala, M.on behalf of the Spanish Digestive Motility Group GEM.D.Official journal of the American College of Gastroenterology | ACG...
On anatomic sections and on MRI, the subcutaneous part shows as two parallel muscle strips in the axial plane; the deep portion presents with a characteristic teardrop form in the section perpendicular to the axis of the anal canal. The puborectalis muscle and the external anal sphincter form...
Heterosexual anal sex has become fashionable within popular culture, with unprecedented visibility in the media landscape. In this article I map the meanings ascribed to it across a wide range of media texts and platforms. I show that a heteronormalization of anal sex is grounded on plural and ...
Population All women with vaginal delivery and singleton pregnancy in Sweden in the years 2003-2008 (n = 210 678). Methods The Medical Birth Registry, the National Board of Health and Welfare, was used to identify cases of rupture and body mass index (BMI) classes. The population was ...
The risk factors of recurrent ASR in the multivariate analysis were: birthweight (adjusted OR, aOR, 2.94 per increasing kg, 95%CI 2.31-3.75); vacuum extraction (aOR2.96, 95%CI 2.03-4.31); shoulder dystocia (aOR1.98, 95%CI 1.11-3.54); delivery interval (aOR1.08 by year, 95%CI 1.02-...
A substantial body of recent evidence suggests that autologous adipose tissue transplant promotes healing in different lesions associated with local ischem... P Lolli,G Malleo,G Rigotti - 《Diseases of the Colon & Rectum》 被引量: 31发表: 2010年 Tramadol Synopsis Tramadol is a centrally acting ...
1.A surgical tool adapted for placement of a cuff of an artificial urinary sphincter around a portion of a urethra, the surgical tool comprising:a handle; anda head attached to the handle, the head comprising:a recess formed in a first end surface of the head, the recess sized to receive...
Numerous laboratory tests of the engineered sphincters, including stimulating the nerve cells, showed normal tissue function, such as the ability to relax and contract. The sphincters were then implanted just under the skin of mice to determine how they would respond in the body.Micewith suppresse...