Select the incorrect option for emergency hor | vedclass

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Question

(B) Emergency hormones,specifically $Adrenaline$ and $Noradrenaline$ (secreted by the adrenal medulla),are released during stress or emergency situati

Vedclass · Accepted Answer

Constriction of pupils

Vedclass · Answer

(B) Emergency hormones,specifically $Adrenaline$ and $Noradrenaline$ (secreted by the adrenal medulla),are released during stress or emergency situations (fight-or-flight response).These hormones cause several physiological changes to prepare the body for action:$1$. Increased alertness.$2$. Dilation of pupils (mydriasis) to allow more light to enter,not constriction.$3$. Piloerection (goosebumps) and sweating.$4$. Increase in heartbeat,strength of heart contraction,and rate of respiration to supply more oxygen to tissues.Therefore,the incorrect option is the constriction of pupils.

Select the incorrect option for emergency hormones.

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