muscles
There are two sphincter muscles that "close" the rectum.
Prolonged dysentry can make ur rectum muscles loose.Homeopathy medicines are there to recover from weak and loose rectum.
The Esophagus, tongue, stomach, small and large intestines, and the rectum are the major muscles in the digestive system
The quadriceps group of muscles. Rectus Femoris more specifically.
Through the Anus The muscles in the walls of the colon contract and move the fecal matter through the digestive tract and into the rectum. The rectum then contracts and sends the fecal matter out through the anus.
The anus is the external opening of the rectum. Closure is controlled by sphincter muscles. Feces are expelled from the body through the anus during the act of defecation, which is the primary function of the anus. The rectum shortens, as material is forced into the anal canal.
Not always, it could be a bowel infection, a loosening of the rectum muscles, a bowel cancer, and so on.
the rectum
the rectum is attractive
It is the last part of the digestive system and it leads to the outside of the body. It forms a ring of muscles which you control. These muscles regulates when you need to have bowel movement.
It is stored there for a while of time until it is released through the anus. Nothing much happens in it because it has already been broken down a lot from the other organs, and enzymes have been added.