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Respiratory centre of the brain is stimulated by

a)

 content in venous the blood

b)

 content in arterial the blood

c)

 content in arterial the blood

d)

 content in venous the blood



Question ID - 2616 | SaraNextGen Top Answer

Respiratory centre of the brain is stimulated by

a)

 content in venous the blood

b)

 content in arterial the blood

c)

 content in arterial the blood

d)

 content in venous the blood

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Respiratory centre is stimulated when there is more  in the arterial blood. In normal conditions, there is less amount of  in the arterial blood

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