Select the correct match regarding the source | vedclass

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

Question

(B) $1$. $Oxytocin$ is secreted by the posterior pituitary but its primary function is to stimulate uterine contractions and milk ejection,not the gro

Vedclass · Accepted Answer

Melatonin - Pineal Gland - Regulates the sleep-wake cycle (acts as a biological clock).

Vedclass · Answer

(B) $1$. $Oxytocin$ is secreted by the posterior pituitary but its primary function is to stimulate uterine contractions and milk ejection,not the growth of mammary glands (which is done by prolactin).$2$. $Melatonin$ is secreted by the pineal gland and plays a crucial role in regulating the $24$-hour (diurnal) rhythm of our body,such as the sleep-wake cycle and body temperature. This is correct.$3$. $Progesterone$ is secreted by the corpus luteum and supports pregnancy; it does not primarily stimulate the growth of secondary sexual organs (which is the function of estrogens).$4$. $ANF$ (Atrial Natriuretic Factor) is secreted by the atrial wall of the heart,not the ventricular wall,and it decreases blood pressure by causing vasodilation.

Select the correct match regarding the source and function of the hormone.

Similar Questions

Which of the following helps in the maintenance of the normal rhythm of the sleep-wake cycle?

According to recent knowledge,the pineal body is considered as

Write a short note on the pineal gland.

The function of the pineal body is to

$I.$ Sleep-wake cycle, $II.$ Body temperature, $III.$ Pigmentation, $IV.$ Metabolism, $V.$ Defense capability. All of the above-written activities are influenced/regulated by:

Vedclass Test Series

Exam Paper Generator

Online Exam Module