An increase in blood flow to the atria of the | vedclass

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Question

(B) When blood flow to the atria of the heart increases,the atrial walls are stretched. This stretching triggers the release of Atrial Natriuretic Fac

Vedclass · Accepted Answer

$ANF$,vasodilation

Vedclass · Answer

(B) When blood flow to the atria of the heart increases,the atrial walls are stretched. This stretching triggers the release of Atrial Natriuretic Factor $(ANF)$ from the atrial wall. $ANF$ acts as a vasodilator (it causes dilation of blood vessels),which helps in decreasing blood pressure. Therefore,the correct answer is $ANF$ and vasodilation.

An increase in blood flow to the atria of the heart can cause the release of ............ and it causes ............ in blood vessels.

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