The prime function of the rectum is to act as a distensible reservoir for faeces, while the anal canal incorporates in its wall a powerful muscular sphincter which is of paramount importance in the mechanism of faecal continence. Diseases of the rectum and anal canal, both benign and ...
VideosBlood vessels of the rectum and anal canal.Video: Blood vessels of the rectum and anal canal. Speed: 0.8x | 0.9x | 1x | 1.25x | 1.5x You are watching a preview. Go Premium to access the full video: Arteries and veins of the rectum and anal canal. ...
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Define anal canal. anal canal synonyms, anal canal pronunciation, anal canal translation, English dictionary definition of anal canal. n the terminal part of the rectum forming the passage to the anus Collins English Dictionary – Complete and Unabridged
A Summary of the Clinical Features of 100 Cases of Benign Lymphoma of the Rectum and Anal Canal Lundin PM, Schooley JC. JS Cornes,MH Wallace,BC Morson - 《Proceedings of the Royal Society of Medicine》 被引量: 23发表: 1961年 Stromal neoplasms of the rectum and anal canal Nineteen mural...
Polyps are macroscopically visible circumscribed protrusions from a mucosal surface ranging in size from a few millimeters to several centimeters. Polyps of the colon and rectum can be broad-based, narrow-based, or stalked. They may have a smooth or papi
It is furthest from the rectum, anal canal, and anus. The transverse colon forms a bridge between the right and the left colon. The left colon is made up of the descending colon and the sigmoid colon. The sigmoid colon connects the descending colon to the rectum. The color of blood in...
The internal anal sphincter in the cat: a study of nervous mechanisms affecting tone and reflex activity. J Physiol (Lond) 1974;243:153–66. Google Scholar Carlstedt A, Fasth S, Hultén L, Nordgren S. The sympathetic innervation of the internal anal sphincter and rectum in the cat. ...
duodenum(十二指肠),the jejunum(空肠)and theileum(回肠).The cecum (盲肠)marks the division between the small and large intestine. Thelarge intestinealso called the colon(结肠), consists of thececum,rectum(直肠), andanal canal(肛管).It also include...
1. 1. The literature pertaining to the surgical management of congenital malformations of the rectum and anus is reviewed. 2. 2. The experience with 120 ca... TC Moore,EA Lawrence - 《Surgery》 被引量: 33发表: 1952年 Anal intraepithelial neoplasia and other neoplastic precursor lesions of ...