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Which one of the following is a possibil...

Which one of the following is a possibility for most of us in regards to breathing, by making a conscious effort

A

One can consciously breathe in and breathe
out by moving the diaphragm alone, without
moving the ribs at all

B

The lungs can be made fully empty by
forcefully breathing out all air from them

C

One can breathe out air totally without oxygen

D

One can breathe out air through eustachian
tubes by closind both the nose and the mouth

Text Solution

Verified by Experts

The correct Answer is:
A
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AAKASH INSTITUTE-BREATHING AND EXCHANGE OF GASES -ASSIGNMENT SECTION - C
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  2. Bulk of carbon dioxide (CO(2)) released from body tissues into the blo...

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  3. Which one of the following is a possibility for most of us in regards ...

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  4. Which two of the following changes (A-B) usually tend to occur in the ...

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  5. listed below are four respiratory capacities (A-D) and four jumbled re...

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  6. what is vital capacity of our lungs

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  7. Increased asthmatic attacks in certain seasons are related to

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  8. People living at sea level have around 5 million RBC per cubic millime...

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  9. Which one of the following statements is incorrect?

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  10. The majority of carbon dioxide produced by our body cells is transport...

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  11. in man and mammals , air passes from outside into the lungs through

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  12. Lungs are enclosed in

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  13. When a person brathes air through a tube directly into the trachea (...

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  14. Pitch of the voice is lower in males than females as the vocal cords...

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  15. Which of the following statement is not true for man?

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  16. The ventilation movements of the lungs in mammals are governed by

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  17. In lungs, the air is separated from the venous blood through

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  18. Which of the following wolume of capacity of lungs can't be measured...

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  19. Amount of air left in the lung after normal expiration is

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  20. Minute Volume of Respiration (MVR) in a person can be defined as

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