Signals for parturition originate from
Fully developed foetus
Placenta
Oxytocin released by maternal pituitary
Both $A$ and $B$
Signals from fully developed foetus and placenta ultimately lead to parturition which requires the release of
In man developing embryo remains in
Gestation period in human beings is about
Select the correct option describing gonadotropin activity in a normal pregnant female.
Give scientific reasons : When birth time is near, two chemical signals associated and produces real parturition pain / labour pain.