Select the correct option describing gonadotropin activity in a normal pregnant female.
High level of $FSH$ and $LH$ stimulates the thickening of endometrium.
High level of $FSH$ and $LH$ facilitates implantation of the embryo.
High level of $hCG$ stimulates the synthesis of estrogen and progesterone.
High level of $hCG$ stimulates the thickening of endometrium.
Which of these is not an important component of initiation of parturition in humans?
Gestation period is the duration
$A$ : Synthesis of milk is stimulated by rise in the level of oxytocin.
$R$ : Oxytocin is released from the adenohypophysis under influence of hypothalamus.
Give scientific reasons : When birth time is near, two chemical signals associated and produces real parturition pain / labour pain.
Why doctors recommend breast feeding during initial period of infant growth ?