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प्रश्न
The question has four options. Choose the correct answer:
The amount of saliva produced per day in human is
विकल्प
200 ml
500 ml
750-1000 ml
Liters
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उत्तर
750-1000 ml
APPEARS IN
संबंधित प्रश्न
Which part of the digestive canal is involved in:
Complete digestion of food ______.
Iodine turns blue-black on reacting with ______.
Name the main organs of the human digestive system.
The process of digestion of food in humans begins in ______.
Give any four reasons why water is necessary in our body.
Write True or False in the following statement
Molars help in cutting and tearing food.
Name the following
The organ where protein digestion-begins
Write true or false for the below statement. Rewrite the false statements correctly.
The removal of faeces through the anus is called excretion.
Give reasons for the following:
All teeth in the mouth are not alike.
State whether the following statements are True or false: Enteropeptidase activates pepsinogen into pepsin.
Match items in column A with the appropriate items in Column B:
| Column A | Column B | ||
| 1 | HCl | a | Lactose |
| 2 | Rennin | b | Pellagra |
| 3 | Enteropeptidase | c | Rumen |
| 4 | Cellulose | d | Pepsin |
| 5 | Ptyalin | e | Starch |
| 6 | Vitamin | f | Pernicious anaemia |
| 7 | Intestinal juice | g | Trypsin |
| 8 | Bile salt | h | Casein |
| 9 | Vitamin A | i | Micelle |
| 10 | Goitre | j | Night-blindness |
| k | Iodine | ||
The question has four options. Choose the correct answer:
The liver performs the function of
Observe the diagram. This is the histological structure of the stomach. Identify and comment on the significance of the layer marked by an arrow.
Circle the odd one.
All are functions of the liver, EXCEPT
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 |
The contraction and expansion movement of the walls of the food pipe is called ____________.
Liver produces for ______ the digestion of fat.
List the glands associated with digestion.
