Digestive System
Did you know
![](http://sciencelearn.org.nz/var/sciencelearn/storage/images/contexts/digestion-chemistry/sci-media/images/human-digestive-system/492559-5-eng-NZ/Human-digestive-system.jpg)
- Did you know that we eat approximately around 500 kg of food per year.
- Our mouth can either slightly cooled or warmed food to a more comfortable temperature.
- Even if you eat upside down the constrict and relax wavelike of striated muscles would still be able to get food to your stomach.
- Did you know that some detergent have the same enzymes the digestive system provides to break down food. Enzymes like: amylase (carbohydrates), lipases (fats), and proteases (protein) some found in saliva, stomach, and small intestine.
- The digestive system is primarily where more cancers are found, than any other organ in the body.
- Chief cell, parietal cells, and mucous cells that formed the inner wall of the stomach secrete about 2 liters of hydrocloric acid each day. Hydrochloric acid helps to kill bacteria. Powerful chemicals found in some cleaning supplies like toilet cleaners include this acid.
- Peristalsis in the stomach and small intestines causes the rumbling also called borborygmi sound due to no excess of food left in the stomach. The small intestines sends signals to the brain and the brain responds by sending signals to the small intestine muscles to start the process of peristalsis,
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