Discover the incredible process through which the body ingests food and nutrients.
18+ Gastrointestinal Tract Anatomy And Physiology. Its purpose is to mechanically and enzymatically digest food, absorb nutrients and water, protect the body from microbial invasion, and expel feces. Discover the incredible process through which the body ingests food and nutrients.
Human Digestive System Wikipedia from upload.wikimedia.org
Gastrointestinal tract organs the gi tract organs are the oral cavity, pharynx, esophagus , stomach, small intestine, large intestine, these organs form a continuous tube from the mouth to the anus. A thin layer of muscle , the muscularis mucosa is at the junction of the mucosal and sub mucosal layers. It is also a key player in immunity and, through its interaction with microbiota, can shape our physiology and behavior in complex and sometimes unexpected ways.
The gi tract has a similar layout through out its length:
Normal gastrointestinal tract anatomy, physiology and sonography. Berne and levy physiology, 6th ed. The anatomy and functions of the large intestine. • describe the anatomy and relational landmarks of the digestion and absorption are the primary functions of the gastrointestinal tract.
