WebAnus. The anus ( Latin, 'ring' or 'circle') is an opening at the opposite end of an animal's digestive tract from the mouth. Its function is to control the expulsion of feces, the residual semi-solid waste that remains after food … WebApr 18, 2024 · The mucosa is a membrane that lines the inside of your digestive tract. Erythematous means redness. So, having erythematous mucosa means the inner lining of your digestive tract is red ...
Rectum Radiology Reference Article Radiopaedia.org
WebWhat causes an anal fissure? Anal fissures can be caused by trauma to the anus and anal canal. The trauma can be caused by one or more of the following: Chronic (long-term) constipation. Straining to have a bowel movement, especially if the stool is large, hard and/or dry. Prolonged diarrhea. Anal sex, anal stretching. WebNov 20, 2024 · anus: [noun] the posterior opening of the digestive tract. how to look up tmk
Rectal Cancer: What Is It, Signs, Stages & Treatment - Cleveland Clinic
WebFeb 21, 2024 · Anal canal (coronal view) The anal canal is the last part of the gastrointestinal tract. It is about 3 to 4 cm long and lies completely extraperitoneally. It begins at the anorectal junction distally from the perineal flexure and ends at the anus. It is divided into three anatomical zones; columnar, intermediate and cutaneous. Webrectum definition: 1. the lowest end of the bowels, down which solid waste travels before leaving the body through the…. Learn more. WebThe anus is the opening where the gastrointestinal tract ends and exits the body. The anus starts at the bottom of the rectum, the last portion of the colon (large intestine). The … journaling counseling