Match the following columns:

Column-$I$	Column-$II$
$(1)$ Progesterone	$(a)$ Testis
$(2)$ Testosterone	$(b)$ Placenta
$(3)$ Oxytocin	$(c)$ Ovary
$(4)$ Relaxin	$(d)$ Pituitary

The effect of different hormones on the body can be best described as bringing about:

Which of the following statements are true/false?
$(a)$ Calcitonin regulates calcium metabolism.
$(b)$ Oxytocin stimulates contraction of uterine muscles during childbirth.
$(c)$ Graves' disease is caused by the underactivity of the adrenal gland.
$(d)$ $ADH$ stimulates water reabsorption and increases urine production.

Which of the following pairs are incorrectly matched?

$(a)$ Pineal gland - Metabolism,mental retardation

$(b)$ Thymus - Myasthenia gravis

$(c)$ Thyroid - Anti-inflammatory reaction

$(d)$ Pancreas - Chronic hyperglycemia

Match the following columns:

Column-$I$	Column-$II$
$P$. Anterior Pituitary	$I$. $MSH$
$Q$. Intermediate Pituitary	$II$. $ADH$
$R$. Posterior Pituitary	$III$. $LH$
	$IV$. $FSH$
	$V$. $GH$
	$VI$. Oxytocin
	$VII$. $PRL$
	$VIII$. $TSH$
	$IX$. $ACTH$

Match List-$I$ with List-$II$:

List-$I$	List-$II$
$(a)$ Adenohypophysis	$(1)$ Epinephrine
$(b)$ Adrenal medulla	$(2)$ Somatotropin
$(c)$ Parathyroid gland	$(3)$ Thymosin
$(d)$ Thymus gland	$(4)$ Parathormone