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प्रश्न
Which part of the digestive canal is involved in:
Formation of faeces ______.
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उत्तर
Formation of faeces large intestine.
APPEARS IN
संबंधित प्रश्न
Pancreas, Gall bladder, Glomerulus, Liver
In which part of the digestive system is water absorbed?
Where is digested food absorbed into blood in human body?
| The partially digested food coming from the stomach of a person enters a long and narrow organ A in his body. The organ A receives the secretion of two glands : liver and pancreas. Liver secretes a greenish-yellow liquid B which is normally stored in the organ C. Pancreas secretes pancreatic juice which contains three digestive enzymes D, E and F. The intestinal juice completes the process of digestion of food. The inner wall of organ A has millions of tiny finger-like projections G which help in the rapid absorption of digested food into blood stream. The undigested part of food then passes into wider tube H which absorbs most of the water from undigested food. The last part of tube H called I stores this undigested food (or waste) for some time. The undigested food is then passed out though opening J as faeces in the process known as K. |
- Name the organ A.
- Name (i) liquid B, and (ii) organ C.
- What are the digestive enzymes D, E and F?
- Name the projections G present on the inner wall of organ A.
- Name (i) tube H (ii) part I (iii) opening J, and (iv) process K.
Write the function of the following in the human alimentary canal:
HCl in stomach
Fill in the blank.
In an adult human, there are a total of ___ teeth.
State whether the following statement is True or False.
The ducts from the salivary glands open into the duodenum.
How is the small intestine best suited for the digestion and absorption of food?
Fill in the blank.
Peristalsis is caused by _____________________________.
Write true or false for the below statement. Rewrite the false statements correctly.
Digestion of food in the intestine takes place in the presence of dilute hydrochloric acid.
Find the odd one out. Give reasons for your choice.
What is dental plaque?
Define with examples: Autotrophs
Correct the spellings: Reninne
Correct the spellings: HLC
Who is telling a lie?
Appendix: Digestion is impossible without me.
Why it is important to wear helmet while riding a bike?
The other name of food pipe is alimentary canal.
Describe the alimentary canal of man
In human beings, when the process of digestion is completed, the (i) proteins, (ii) carbohydrates and (iii) fats are respectively finally converted into ______.
