How does the rectum and anus work?

Answer 1

The rectum is a muscular ring that is at the end of the large intestine. Its function is to keep the intestine sealed shut until the need to pass feces arises. When that need arises it assists in the moving of the feces out of the body.

Answer 2

Ordinarily, the rectum is empty because stool is stored higher in the descending colon. Eventually, the descending colon becomes full, and stool passes into the rectum, causing an urge to move the bowels.

It can remove the solid waste.

Answer 3

The rectum is final straight portion of the large intestine.. The function of the rectum is the storage of wastes or feces.

The anus is a ring that controls the expulsion of the feces. It is like another "mouth" at the end of the digestive tract. The anus is the passage of waste out of the body.

Answer 4

he rectum is a muscular ring that is at the end of the large intestine. Its function is to keep the intestine sealed shut until the need to pass feces arises. When that need arises it assists in the moving of the feces out of the body.

The main function of the rectum is to act as a temporary storage site for fecal matter before it is eliminated from the body through the anal canal. As the food you eat passes through the digestive system, it is broken down and nutrients are absorbed in the stomach, small and large intestines. Fecal matter, which includes digestive juices, bacteria and fiber, continues to move into the lower portion of the large intestine -- the rectum. The rectum holds the feces until you push it out of the body, through the anal canal, by having a bowel movement.

The rectum is made up of muscular walls that are able to expand to hold fecal matter. With this expansion of the rectum, nerves in the area send signals to the brain that you need to have a bowel movement and muscles in and around the anal canal control the action. Adults and older children are able to control these muscles, relaxing them to release the feces from the rectum or contracting them to avoid having a bowel movement.

Read more: What_is_the_function_of_the_rectum

Answer 5

store your faeces and provide force to force faeces out of your body through the anus.

Answer 6

The rectum acts as a holding area in the large intestines where feces is stored until it can be deposited at a... more convenient time.

Answer 7

The rectum stores fecal matter until it is expelled through the anus. This expulsion of feces is called defecation.

Answer 8

It poops