1) The rate of epithelial stem cell division declines.
2) Smooth muscle tone decreases.
3) The effects of cumulative damage become apparent.
4) cancer rates increase.
5) changes in other systems have direct or indirect effects on the digestive system.
there's digestion,, the stomache breaks down matter into other substances
Competitive rowing is a demanding sport. What changes occur in the digestive and urinary system when someone is involved in a 2000 meter race that last for 5 to 7 minutes?
well the egestion occurs in the anus , which is the bottom part of our digestive system.
Water reabsorption occurs in the large intestine of the digestive system.
Cellular respiration
Water absorption primarily occurs in the small intestine of the digestive system.
The Stomach
Diffusion occurs when something something something
Lactose Intolerance occurs in the digestive system.
esophagus
small intestine
In the rectal region of the digestive system. Its the creation of fecal matter.