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14/09/2020 1:27 pm
Topic starter
Select the correct events that occur during inspiration.
(a) Contraction of diaphragm
(b) Contraction of external inter-costal muscles
(c) Pulmonary volume decreases
(d) Intra pulmonary pressure increases
(1) (c) and (d)
(2) (a), (b) and (d)
(3) only (d)
(4) (a) and (b)
1 Answer
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14/09/2020 1:28 pm
Correct Answer: (4) (a) and (b)