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Additional muscles in the …… impacts the ability of humans to increase the strength of inspiration and expiration Complete the given NCERT statement with an appropriate option |
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a) |
Chest |
b) |
Diaphragm |
c) |
Abdomen |
d) |
Lungs |
|
Additional muscles in the …… impacts the ability of humans to increase the strength of inspiration and expiration Complete the given NCERT statement with an appropriate option |
|||||||
|
a) |
Chest |
b) |
Diaphragm |
c) |
Abdomen |
d) |
Lungs |
(c)
We can voluntarily take deep breath by an effort. In the process of deep inspiration, chest distention is brought about by the external intercostal muscles and the abdominal muscles