A : Our body secretes adrenaline in intense c | vedclass

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

Question

(A) Exposure to intense cold acts as a stressor on the human body.In response to this stress,the adrenal medulla secretes the hormone adrenaline (epin

Vedclass · Accepted Answer

Assertion and Reason both are correct and Reason is the correct explanation of Assertion.

Vedclass · Answer

(A) Exposure to intense cold acts as a stressor on the human body.In response to this stress,the adrenal medulla secretes the hormone adrenaline (epinephrine).Adrenaline increases the metabolic rate,which in turn promotes thermogenesis (heat production) to help maintain the body's core temperature.Therefore,both the Assertion and the Reason are correct,and the Reason provides the correct explanation for the Assertion.

$A$ : Our body secretes adrenaline in intense cold.
$R$ : Adrenaline raises metabolic rate.

Similar Questions

$A$ frightened resident living on the seventh floor of a high-rise building quickly runs down the stairs after feeling earthquake tremors. Which hormone is responsible for initiating this action?

What does adrenaline increase?

Which gland is associated with the balance of salts in the body?

Which gland secretes the life-saving hormone?

What is incorrect about glucocorticoids?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$A$ : Our body secretes adrenaline in intense cold.$R$ : Adrenaline raises metabolic rate.