📖 Samacheer Kalvi · 11th TN - English Medium · Bio Zoology · Page 99poem

Let's Digest

Chapter 8: 6 · Bio Zoology

Let's Digest Step Step Step Step Step – Use the URL to open the ‘Interactive Digestive System’ page. Click the ‘View Digestive System’. Step – Roll the mouse over the interactive diagram and place the cursor on any of the parts to learn about the parts. Step – Click the ‘Explore the digestive system’ to observe the process of digestion right from the mouth to the anus. Step – During the exploration, questions will be asked and only correct answers will lead you to proceed. Answer all the questions and finish the process of digestion. Do you know? ctions called peristalsis. u know ? The liver is also portant detoxification It helps to filter and e harmful toxins from dy. ou know ? intestine is lined mucosa, a layer of e that helps to b nutrients, uce digestive mes, and make s to protect the ate intestinal wall. Fun fact: There are two kinds of fib both support a healthy co Soluble fibre soaks up toxins and waste in the digestive system Insolube fib (”roughage bulk throug intestine to with regula bowel mov adder stores cretion. Protease Helps digest protein Lipase Helps digest fats Amy Helps carbo er secrete bile. Bile helps mall intestine by breaking s fats and making them to absorb. intestine: of the nutrients form are digested bsorbed in the intestine. e intestine (Colon): of the bacteria living digestive tract e found in the large ine. This is where gestive process s to an end. stomach acid from going (refluxing) into the oesop Stomach: Gastric juice contain HCl gastric enzymes. Hydrochloric acid (HCl) h digest proteins and othe by pepsin enzymes while minimizing harmful bact Pancreas The pancreas is connecte duodenum where three digestive enzmyes are m Up to % of our natural immun system support is in the digestive e are more then trillion Let’s explore the activity to know process of digestion . * Pictures are indicative only XI Std Biology-Zoology Chapter- :

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