Advertisements
Advertisements
प्रश्न
What’s the solution?
A person has fainted, and a crowd of people has surrounded him.
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
Which of the organs perform the following functions in humans Absorption of water?
What is roughage? Give two examples.
The stomach secretes gastric juice, which contains hydrochloric acid. What is its function?
Define the following term:
Assimilation
Write short answers
What is dental plaque?
The question has four options. Choose the correct answer:
The ileum is characterized by
The question has four options. Choose the correct answer:
Common passage for swallowing food and breathing is
Write any two functions of digestive system.
(i)______ and (ii)______ form the common bile duct.
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. |