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प्रश्न
Name the body structure concerned with the given functional activity:
Helps to increase the volume of the chest cavity lengthwise.
उत्तर
Diaphragm
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संबंधित प्रश्न
Diffusion of gases occurs in the alveolar region only and not in the other parts of respiratory system. Why?
The ultimate end parts of the respiratory system in humans are known as
During respiration there is
Under what conditions would the breathing rate increase?
What are the functions of the following in breathing?
Ribs
What are the functions of the following in breathing?
Diaphragm
Put a tick (✓) against the most appropriate alternative in the following statement.
In humans, taken in of the air through nostrils into the nasal cavity is called
Fill in the blank.
The Malpighian body consists of Bowman’s capsule and _____________.
Explain the process of Cellular Respiration.
Name the following:
Low breathing rate.
Complete the following statement by choosing the correct alternative from those given below.
Tidal volume is ______.
Complete the following statement by choosing the correct alternative from those given below.
Net gain of complete cellular respiration of carbohydrate ______.
Which of the following is the main function of the 'C' shaped cartilages of trachea?
A biochemical compound that readily combines with oxygen and distributes it throughout the human body is ____________.
Match the following:
| 1. | Human intestine | a. | Blue blood |
| 2. | Crab | b. | White blood |
| 3. | Cockroach | c. | Digestion of fat |
| 4. | Bile | d. | Tape warm |
Regarding the functions of our respiratory system, mark the wrong entry.
A person suffers punctures in his chest cavity in an accident without any damage to the lungs. Its effect could be ______.
Which one of the following is a part of the human lower respiratory system?
Which of the following divides nasal cavity?
Measure the breathing rate of the members of your family and some of your friends. Investigate:
- If the breathing rate of children is different from that of adults.
- If the breathing rate of males is different from that of females If there is a difference in any of these cases, try to find the reason.
