Rise in blood pressure is directly related to | vedclass

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Question

(D) $i.$ $	ext{Vasoconstriction:}$ narrows blood vessels $ightarrow$ increases $BP$.$ii.$ $	ext{Venous return:}$ more blood returning to the heart

Vedclass · Accepted Answer

vasodilation

Vedclass · Answer

(D) $i.$ $	ext{Vasoconstriction:}$ narrows blood vessels $ightarrow$ increases $BP$.$ii.$ $	ext{Venous return:}$ more blood returning to the heart $ightarrow$ raises cardiac output and $BP$.$iii.$ $	ext{Longer vessel length:}$ increases peripheral resistance $ightarrow$ higher $BP$.$iv.$ $	ext{Vasodilation:}$ widens blood vessels,which reduces resistance and lowers $BP$.Therefore,vasodilation is the factor that is not related to a rise in blood pressure.

Rise in blood pressure is directly related to the following $EXCEPT$ . . . . . . .

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