This is the site of mastication and the release of lingual lipase and salivary amylase
This is where peristalsis begins
this is a place with strong peristalsis and releases HCl acid and intrinsic factor
This is the gastroesophageal sphincter
Chyme passes through this sphincter at a rate of 1 tsp (5 mL) every 30 sec
This is the main site of absorption and digestion - also contains villi and crypts
This sphincter helps prevent the migration of bacteria into the small intestine
This place contains microflora, produces biotin and vit. k, and takes part in the absorption of water/ electrolytes.
The bolus is swallowed into the esophagus through here
