Large Intestine & Colon: Function, Anatomy & Location - Cleveland Clinic
2024年9月19日 · What are the parts of the large intestine? Your large intestine has three parts: the colon, rectum and anus. Each part does specific things to keep food waste moving through your large intestine. The colon. Your colon has five parts that work to process food waste and move waste to your rectum. Those parts are: Cecum: This is the first part of ...
The Colon - Ascending - Transverse - Sigmoid - TeachMeAnatomy
2024年4月21日 · Anatomically, the colon can be divided into four parts – ascending, transverse, descending and sigmoid. These sections form an arch, which encircles the small intestine. In this article, we shall look at the anatomy of the colon – its anatomical structure and relations, neurovascular supply, and clinical correlations. Access this feature with pro.
Large intestine - Wikipedia
In mammals, the large intestine consists of the cecum (including the appendix), colon (the longest part), rectum, and anal canal. [1] The four sections of the colon are: the ascending colon, transverse colon, descending colon, and sigmoid colon. These sections turn at the colic flexures.
Large intestine: Anatomy, blood supply and innervation - Kenhub
2023年9月11日 · The large intestine consists of eight parts; the cecum, appendix, ascending colon, transverse colon, descending colon, sigmoid colon, rectum, and anal canal. The middle four sections (ascending to sigmoid parts) form the colon .
Large Intestine: Function, Structure, and Keeping It Healthy
2024年6月5日 · The large intestine is the last part of the gastrointestinal tract comprised of the cecum, colon, rectum, and anus. Its role is to break down indigestible fiber, absorb water and nutrients, and form stools to pass out of the body.
large intestine - Encyclopedia Britannica
2024年11月12日 · Large intestine, posterior section of the intestine, consisting typically of four regions: the cecum, colon, rectum, and anus. The term colon is sometimes used to refer to the entire large intestine. The large intestine is wider and shorter than the small intestine and has a smooth inner wall.
Understanding the Watershed Area of the Colon - GastroScholar
2023年9月20日 · These segments include the ascending colon, transverse colon, descending colon, sigmoid colon, and rectum. The watershed areas are specific regions within these segments where blood supply from different arteries converges.
The Large Intestine: Anatomy and 3D Illustrations - Innerbody
From the ileocecal sphincter, the large intestine forms a sideways "T," extending both superiorly and inferiorly. The inferior region of the large intestine forms a short dead-end segment known as the cecum that terminates in the vermiform appendix.
The Intestines: Anatomy and 3D Illustrations - Innerbody
Our large intestine consists of 4 major regions: the cecum, colon, rectum, and anal canal. The cecum is a pouch-like dead-end passage that branches inferiorly from the end of the ileum. Fecal matter entering the large intestine from the ileum passes into the cecum before being pushed superiorly into the ascending colon.
Anatomy, Abdomen and Pelvis: Large Intestine
2023年8月7日 · The large intestine includes the cecum, appendix, entire colon, rectum, and anal canal. It begins at the terminal ileum with the cecum. Unlike the small intestine, it has a shorter length but a much larger lumen. It is distinguished further from the small intestine by the presence of omental appendices, haustra, and teniae coli. [1] [2] [3]