Oxytocin and Vasopressin and Their Functions

Q.

Choose the odd one out-

Vasopressin, growth hormone, TSH, ACTH, FSH.

Q. With reference to the pituitary gland, which of the following statements is correct?

1. Neurohypophysis synthesises vasopressin and oxytocin
2. Adenohypophysis stores TSH and STH secreted by neurohypophysis
3. Neurohypophysis collects and stores vasopressin and oxytocin
4. Adenohypophysis secretes vasopressin and oxytocin

Q. Choose the correct pair of hormone and its function:

1. Prolactin
2. Oxytocin
3. Vasopressin
4. $H_{2}O$ reabsorption
5. Child birth
6. Milk production

Q. Which of the following options indicates correctly matched pairs for column I and column II
$\begin{array}{cc}\text{Column I}& \text{Column II}\\ \text{A. Prolactin}& \text{(i) Stimulates a vigorous contraction of the uterus during childbirth.}\\ \text{B. LH}& \text{(ii) Secretion of Glucocorticoids.}\\ \text{C. ACTH}& \text{(iii) Formation of milk in mammary glands.}\\ \text{D. Oxytocin}& \text{(iv) Secretion of male sex hormone.}\end{array}$

1. A- ii, B- iv, C-i, D- iii
2. A- iii, B- iv, C- ii, D- i
3. A-iv, B-i, C-iii, D-ii
   
4. A-iii, B-i, C-iv, D-ii

Q. Match the following columns and select the correct option:

	Column-I		Column-II
(a)	Pituitary hormone	(i)	Steroid
(b)	Epinephrine	(ii)	Neuropeptides
(c)	Endorphins	(iii)	Peptides, proteins
(d)	Cortisol	(iv)	Biogenic amines

1. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
2. (a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)
3. (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
4. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)