Digestion quimica

3.Mechanical digestion:chewing(mouth);food is broken by teeth

and tongue pushes it and travels down the Esophagusas a bolus.

Churning(stomatch);stomach uses muscles to squeeze and mix the

 food  with digestive Fluids.

Segmentation and peristalsis(intestine);segmentation:contractions

(rhythmic)of longitudinal muscles in Gastrointestinal  tract.

 4.Chemical digestion: Chemical digestion involves the

secretions of enzymes throughout your Digestive tract.

These enzymes break the Chemical bonds. Àformed by and digests