Epinephrine is ...

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

Question

(B) Epinephrine (also known as adrenaline) is a hormone secreted by the adrenal medulla in response to stress or emergency situations.It acts as a neu

Vedclass · Accepted Answer

Secreted from the adrenal medulla and increases the heart rate.

Vedclass · Answer

(B) Epinephrine (also known as adrenaline) is a hormone secreted by the adrenal medulla in response to stress or emergency situations.It acts as a neurotransmitter and hormone that prepares the body for the 'fight-or-flight' response.Its primary physiological effects include increasing the heart rate,increasing the strength of heart contractions,and dilating the airways to improve oxygen intake.Therefore,option $B$ is the correct statement.

Similar Questions

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

Given below are two statements.
Statement $I$: Cortisol decreases blood glucose level.
Statement $II$: Cortisol is used in the treatment of allergy as it suppresses the synthesis of antibodies.
In light of the above statements,select the correct answer from the options given below.

Cortisol is produced by

For secretion of aldosterone,adrenal cortex is stimulated by $-$

Which of the following hormones is released in excess quantity during excitement?

Vedclass Test Series

Exam Paper Generator

Online Exam Module