Search for tag: "duodenum"

Digestive System Overview Pt.4

Digestive enzymes and the large intestine

From  Gavin Brown 0 likes 101 plays 0  

Digestive System Overview Pt.3

Accessory organs and the small intestine

From  Gavin Brown 0 likes 108 plays 0  

Digestive System Overview Pt.2

Oesophagus and stomach

From  Gavin Brown 0 likes 114 plays 0