ASHT provides this section of the website to offer patients and the general public information on hand therapy and common hand conditions. Hand therapy is the art and science of evaluating and treating injuries and conditions of the upper extremity (shoulder, arm, elbow, forearm, wrist and hand).
Human Anatomy Â» Digestive System Â» Small Intestine. Small intestine is the longest part of alimentary canal. It extends from the pylorus of the stomach to the junction between cecum and ileum. Much of digestion and absorption of food takes place in the small intestine. The small intestine is divided into three parts: Duodenum, Jejunum and Ileum.
Alimentary canal is the term used in zoology for the gut of animals. For humans in particular, see human gastrointestinal tract.The canal (or tube) is in bilaterian animals. It carries food through digestion and excretion. Into the tube come various digestive enzymes.limentary canal is the term used in zoology for the gut of animals. For humans in particular, see human gastrointestinal tract.