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Statement 1:

Our body secretes adrenaline in intense cold.

Statement 2:

Adrenaline raises metabolic rate.

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True


Question ID - 1 | Toppr Answer

Statement 1:

Our body secretes adrenaline in intense cold.

Statement 2:

Adrenaline raises metabolic rate.

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True

1 Answer - 5876 Votes

3537

Answer Key : (a) -

(a)

Adrenal medulla secretes, two hormones adrenaline (epinephrine) and non-adrenaline (nonepinephrine) in an approximate ratio of 4 to 1 respectively.

Adrenaline is called emergency hormone because it releases on the time of fear, cold, fight, emotional states, danger, pain-lack of oxygen and blood loss,  etc,  and increases the blood pressure, heart beats, tightening of the stomach, dry mouth, trembling muscles, general feeling of anxiety and increased awareness that attends sudden fright or other strong emotional states. 



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