How long is the ascending colon in inches

Take the first step to keep your colon healthy by learning more about its basic anatomy, layers, and functions. Julie Wilkinson is a registered nurse and book author who has worked in both palliative care and critical care. Chris Vincent, M. The sigmoid colon is the lowest section of the colon. It's responsible for holding and voiding feces. Several health conditions may affect the sigmoid colon. There are tests to asses it. The sigmoid colon may be examined during a colonoscop. The ascending colon (or right colon) is the beginning part of the colon. It is usually located on the right side of the body, extending from the cecum upward. The ascending colon (or right colon) is the beginning part of the colon. It is us.