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प्रश्न
Put the following processes in their correct sequence of occurrence during digestion.
peristalsis; tongue pushes the food; grinding and mixing saliva; cutting and tearing of food
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उत्तर
The correct sequence of the processes occurring during digestion are:
Cutting and tearing of food→grinding and mixing saliva →tongue pushes the food →peristalsis
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संबंधित प्रश्न
What substances are contained in pancreatic juice? What are their functions?
Why is there no enzyme to digest vitamins?
How is thorough chewing of food helpful in digestion?
Fill in the blank.
Steapsin is also called _________
Write true or false for the below statement. Rewrite the false statements correctly.
The process of taking in food is called assimilation
Write true or false for the below statement. Rewrite the false statements correctly.
All the absorbed nutrients are immediately required by the body.
Define with examples: Autotrophs
Match the two columns and select correct option.
| Column - I | Column - II | ||
| i. | Sphincter of Oddi | a. | Oesophagus and stomach |
| ii. |
Ileo-caecal sphincter |
b. | Stomach and small intestine |
| iii. | Pyloric sphincter | c | Ileum and caecum |
| iv. |
Gastro-oesophageal sphincter |
d. | Opening of hepato- pancreatic duct |
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Mucosa forms __a__ in stomach and ___b___ in intestine respectively.
