Anatomy Of Digestive System

The digestive system includes the organs of the alimentary canal and accessory structures. Fill in the table to complete the information.

Digestive System Anatomy How It Works

Physiology of the digestive system.

Anatomy of digestive system. Food passes through a long tube inside the body known as the alimentary canal or the gastrointestinal tract gi tract. The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the entire body. Digestive system formed of the mouth digestive tract and appended glands it converts ingested food so that it can be assimilated by the organism.

It is made up of a series of muscles that coordinate the movement of food and other cells that produce enzymes and hormones to aid in the breakdown of food. The tubelike digestive system canal that extends from the mouth to the anus is the canal. The alimentary canal forms a continuous tube that is open to the outside environment at both ends.

Digestion involves the mixing of food its movement through the digestive tract also known as the alimentary canal and the chemical breakdown of larger molecules into smaller molecules. The small intestine which is 670 to 760 cm 22 to 25 feet in length and 3 to 4 cm about 2 inches in diameter is the longest part of the digestive tract. The organs of the alimentary canal are the mouth pharynx esophagus stomach small intestine and large intestine.

It begins at the pylorus the juncture with the stomach and ends at the ileocecal valve the juncture with the colon. The general anatomical features of the digestive tube are listed below. The digestive system is made up of the gastrointestinal tractalso called the gi tract or digestive tractand the liver pancreas and gallbladder.

Activities occurring in the mouth pharynx and esophagus. Anatomy and physiology of digestive system digestive system digestive enzymes human digestive system digestive system diagram digestive system for kids respiratory diseases digestive disorders. The digestive tract or gastrointestinal tract is a long twisting tube that starts at the mouth and ends at the anus.

Specifically the digestive system takes in food ingests it breaks it down physically and chemically into nutrient molecules digests it and absorbs the nutrients into the bloodstream then it rids the body of indigestible remains defecates. The gi tract is a series of hollow organs joined in a long twisting tube from the mouth to the anus. Human digestive system human digestive system anatomy.

Anatomy of the digestive system facts digestion is the process by which food is broken down into smaller pieces so the body can use them to build and nourish cells and to provide energy.

Digestive Anatomy