the sigmoid colon is directly before the rectum.
Colon
It is produced in the colon and stored in the rectum.
The sigmoid colon is part of the large intestine. Also known as the pelvic colon, it's the part closest to the rectum.
it means that there are red, inflamed patches in the part of your large intestine closest to the rectum.
It usually starts in the distal colon - the rectum, but can involve all the colon (large bowel).
The cecum and appendix are located at the inferior end of the ascending colon. The colon has different parts starting with the cecum-ascending colon-transverse colon- descending colon-sigmoid colon-rectum-anal canal-anus.
Proctocolectomy is surgical removal of the colon and rectum.
The proximal sigmoid colon is the portion of the large intestine that is closest to the beginning of the sigmoid colon. It is located near the end of the descending colon and functions in absorbing water and electrolytes from the remaining digested food before it moves into the sigmoid colon for further processing.
The sigmoid colon is found almost at the end of the GIT in the lower abdomen. It is a continuation of the descending colon and becomes the rectum.I.e. oesophagus --> stomach --> duodenum --> jejunum --> ileum --> ascending colon --> transverse colon --> descending colon --> sigmoid colon --> rectum --> anus --> toilet.It is part of large intestine
The Sigmoid Colon is the fourth colon..
Harry E. Bacon has written: 'Proctology' -- subject(s): Proctology 'Anus, rectum, sigmoid colon; diagnosis and treatment' -- subject(s): Lending library, Anus, Rectum, Diseases, Colon (Anatomy) 'Surgical anatomy of the colon, rectum, and anal canal' -- subject(s): Anus, Colon (Anatomy), Rectum 'Atlas of operative technic' -- subject(s): Anal Canal, Colon, Rectum, Surgery 'Anus, rectum, sigmoid colon'