Khan Academy Static

Do you live to eat, or eat to live? Folks fall on both sides of this question, but who deny the powerful role that food and water play in our everyday lives. If we were cars, food and water would be the gasoline. Eating keeps us moving, laughing, playing, and learning. The energy from food is carefully extracted through a process of ingestion, digestion, and absorption, and requires one long (very long!) tube with a couple of key organs (liver, pancreas) sprouting off of it. Go ahead and grab a bite to eat before we get started…

10771_Hepatic_lobule.html

10765_Esophagus.html

10776_Control_of_the_GI_tract.html

10772_Biliary_tree.html

10763_Mouth.html

10764_Teeth.html

10768_Small_intestine_2_Digestion.html

10773_Exocrine_pancreas.html

10766_Stomach.html

10770_Liver.html

10774_Endocrine_pancreas.html

10762_Meet_the_gastrointestinal_tract_.html

10767_Small_intestine_1_Structure.html

10775_Colon_rectum_and_anus.html

10769_Small_intestine_3_Absorption.html