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प्रश्न
What will happen if the diaphragm shows no movement?
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उत्तर
- The diaphragm is the primary organ of breathing.
- The movement of the diaphragm expands the lungs and creates a vacuum.
- Due to this the air is sucked in.
- If the diaphragm does not move the lungs do not expand or contract and breathing stops.
- The person will die.
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संबंधित प्रश्न
Take a large sheet of thick paper, about the height of a child in the class. Put it on the wall as shown in the picture and secure it with tapes. Ask one student to stand against it and another to draw the outline of the body. Now get other students to point out the right places of the following organs within the outline - the brain, lungs, heart, and stomach. Now recall the following details about each of the organs. (1) In which cavity of the body is it situated? (2) What is its function? (3) Which are the bones that protect it?
Which organ controls thinking, speaking, and learning. Write its three important parts.
Arrange in Correct sequence
Stomach → Large intestine → Oesophagus → Pharynx → Mouth → Small Intestine → Rectum → Anus
Name the processes by which air enters and comes out of our lungs.
Match the following.
| Organ | Elimination | |
| Skin | a. | Urine |
| Lungs | b. | Sweat |
| Intestine | c. | Carbon dioxide |
| Kidneys | d. | Undigested food |
Why do we sweat?
Higher Order Thinking Skill
Why your doctor advises you to drink plenty of water?
Higher Order Thinking Skill
Can you guess why there are sweat glands on the palm of our hands and the soles of our feet?
The voice box is called ______.
______ acts as a thermoregulatory organ.
