Nicotine intake stimulates the ...A... to rel | vedclass

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(A) $A-$Adrenal gland,$B-$Adrenaline,$C-$Nor-adrenaline,$D-$Blood pressure,$E-$Heart rate.Tobacco contains a large number of chemical substances inclu

Vedclass · Accepted Answer

$A-$adrenal gland,$B-$adrenaline,$C-$nor-adrenaline,$D-$blood pressure,$E-$heart rate

Vedclass · Answer

(A) $A-$Adrenal gland,$B-$Adrenaline,$C-$Nor-adrenaline,$D-$Blood pressure,$E-$Heart rate.Tobacco contains a large number of chemical substances including nicotine,an alkaloid.Nicotine stimulates the adrenal gland to release adrenaline and noradrenaline into the blood circulation,both of which raise blood pressure and increase heart rate.Smoking is associated with an increased incidence of cancers of the lung,urinary bladder,and throat,as well as bronchitis,emphysema,coronary heart diseases,and gastric ulcers.

Nicotine intake stimulates the $...A...$ to release $...B...$ and $...C...$ into blood circulation. This leads to an increase in $...D...$ and an increase in $...E...$. Here $A$ and $E$ refer to:

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