Select the incorrect option for emergency hor | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

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.

Similar Questions

Fight-or-flight reactions cause activation of

Deficiency of the adrenal cortex activity leads to

$A$ person entering an empty room suddenly finds a snake right in front on the right side. Which one of the following is likely to happen in his neuroendocrine system?

Conn's syndrome happens due to

Blood pressure is regulated by the . . . . . . gland.

Vedclass Test Series

Exam Paper Generator

Online Exam Module