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प्रश्न
What’s the solution?
A person has fainted, and a crowd of people has surrounded him.
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उत्तर
When a person faints, he should be immediately given clean and fresh air. Therefore, ask the crowd to move away. Then splash cold water on the face of this man. If he is not reviving, take him immediately to the doctor with the help of others.
संबंधित प्रश्न
The water from the digested food is mainly absorbed by
Consider the following two statements A and B and select the right option from (i)-(iv) about their correctness.
- Small intestine is shorter than large intestine.
- Small intestine is wider than large intestine.
Options :
(i)Both the statements are correct
(ii) Both the statements are wrong
(iii) Statement A is correct, B is wrong
(iv) Statement B is correct, A is wrong
Study the diagram given below and then answer the question that follows:
Identify the tooth and give a reason to support your answer.
Fill in the blank.
In an adult human, there are a total of ___ teeth.
Name the types of teeth seen in humans.
State whether the following statements are True or false: Trypsin coagulates the milk protein.
Correct the spellings: Ptorein
What is the length of the alimentary canal?
Observe the diagram of Human digestive system.
Match the labeling referred in column I and correlate with the function in column II.
| Column I | Column II | |
| i. | a. | The length of this depends on food the organism eats. |
| ii. | b. | Initial phase of starch digestion |
| iii. | c. | Increase the efficiency of lipase enzyme action |
| iv. | d. | This is the site of the complete digestion of carbohydrates, proteins and fats. |
During deficiency of oxygen in tissues of human beings, pyruvic acid is converted into lactic acid in the
