What is the bowel made of?

The human bowel, also known as the intestines or the gastrointestinal tract, is made up of the following components:

1. Esophagus: The esophagus is a muscular tube that carries food from the mouth to the stomach.

2. Stomach: The stomach is a J-shaped organ that temporarily stores food and breaks it down with acids and enzymes.

3. Small intestine: The small intestine is the longest part of the digestive tract and consists of three main sections: the duodenum, jejunum, and ileum. The small intestine is where most of the absorption of nutrients and minerals takes place.

4. Large intestine (colon): The large intestine is responsible for absorbing water and electrolytes from the remaining waste material and forming stool. It consists of the ascending colon, transverse colon, descending colon, and sigmoid colon.

5. Rectum: The rectum is the last portion of the large intestine that stores stool until it can be eliminated through the anus.

The bowel walls are made up of layers of muscle, connective tissue, and mucous membranes that help move food along, absorb nutrients, and remove waste products.