To see if the large intestine is working properly, a doctor would typically look at feces. Feces are the waste material that passes through the large intestine and is expelled from the body. By examining the color, consistency, and presence of any abnormalities in the feces, a doctor can assess the functioning of the large intestine.
Additionally, a doctor may also consider other factors such as the individual's bowel movements, any associated symptoms like abdominal pain or bloating, and may perform diagnostic tests like a colonoscopy or stool analysis to further evaluate the health of the large intestine.
In summary, feces provide valuable information about the functioning of the large intestine and are a key indicator used by doctors to assess digestive health.
