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Presentation transcript:

Follow Your Food Created by sfalwell Permission granted for teachers to use with link to

Mouth Mechanical digestion Chemical digestion – Enzymes

Moves food by peristalsis Esophagus

Chemical digestion – Acid – Mucus – Chyme Mechanical digestion – Churning – Sphincter Stomach

Small Intestine -Peristalsis -Villi -Absorbs nutrients Small Intestine Liver -Bile Gallbladder Pancreas -Enzymes -Bicarbonate Liver Gallbladder Pancreas

-Stores feces -Sphincter Rectum Anus Large Intestine -Absorbs water -Fiber

Exit Ticket Questions 1.What is the difference between mechanical and chemical digestion? 2.Choose ONE organ of the digestive system and describe how it works.