How many hormones release from corpus luteum:-
Oestrogen, Progesterone,Relaxin,FSH,Androgen,Oxytocin,LH,PRL,Zona lysin,Inhibin.

How many of the hormones are secreted by placenta? HCG, hPL, Progesterone, Oxytocin, Estrogen, Prolactin, Relaxin, Cortisol.

Read following statements and choose the correct option. Statement-A: Inhibin regulates secretion of FSH indirectly by inhibiting secretion of GnRH from hypothalamus. Statement-B : Female sex hormones oestrogen and progesterone as well as male sex hormone testosterone are GnRH inhibitor.

How many of the given statements are true? 1. Pars nervosa stores and releases two hormones called oxytocin and vasopressin. II. Melatonin influences the menstrual cycle. III. Calcitonin stimulates reabsorption of Ca^(2+) by the renal tubules. IV. After ovulation, the ruptured follicle is converted to macula lutea.

Out of the following hormones, how many are secreted from adenohypophysis? [Prolactin, ADH , GH, LH, Aldosterone, MSH, Melatonin, PTH]

The figure shows a section of the human ovary . select the option which gives the correct identification of A,B,C . (i) A is a group of primary follicles that gradually matures under the influence of LG and FSH (ii) C is the Graafian follicles which starts producing a hormone celled progesterone. (iii) C is a corpus luteum that secretes FSH. (iv) B is the Graafian follicles which ruptures during mid of the cycle.