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प्रश्न
Pylorus is an opening from
पर्याय
oseophagus into stomach
mouth cavity into stomach
stomach into intestine
intestine into rectum
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उत्तर
stomach into intestine
APPEARS IN
संबंधित प्रश्न
Pancreas, Gall bladder, Glomerulus, Liver
The process of digestion in humans is completed in:
(a) oesophagus
(b) small intestine
(c) stomach
(d) large intestine
Where are proteins first digested in the alimentary canal?
(a) small intestine
(b) oesophagus
(c) mouth
(d) stomach
If the teeth are not cleaned regularly, they become covered with a sticky yellowish layer W of food particles and bacteria. Since layer W covers the teeth, the alkaline liquid X secreted by glands Y inside the mouth cannot reach the teeth surface to neutralise the acid formed by the action of organisms Z on sugary food, and hence tooth decay sets in.
(a) What is W known as?
(b) What is (i) X, and (ii) Y?
(c) What are organisms Z?
(d) State one way of removing layer W from the teeth.
Name the substance whose build up in the muscles during vigorous physical exercise may cause cramps.
Complete the following table by filling in the blanks 1 to 8.
|
Organ |
Enzyme |
Food acted upon |
Find product |
|
1 |
Pepsin |
2 |
3 |
| Mouth | 4 | 5 | Disaccharide |
|
6 |
7 |
Maltose |
8 |
List two different functions performed by the pancreas in our body.
Fill in the blank.
Steapsin is also called _________
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
Answer in detail.
Liver does not secrete any enzymes yet it helps indigestion. How?
Name different steps involved in animal nutrition. Explain.
State whether the following statements are True or false: Pancreatic amylase digests protein into amino acids.
Correct the spellings: HLC
Describe the process of digestion in human beings.
Name the salivary glands in our mouth?
Circle the odd one.
Identify the labels i, ii, iii, and iv in the given diagram of tooth anatomy.
All are functions of the liver, EXCEPT
Choose the odd one:
Draw the diagram of the alimentary canal of man and label the following parts. Mouth, Oesophagus, Stomach, Intestine.
