Parturition is
Child birth
Expulsion of the baby from uterus
Both $(a)$ and $(b)$
None of the above
Gestation period in human beings is about
Signals for parturition originate from
Give scientific reasons : When birth time is near, two chemical signals associated and produces real parturition pain / labour pain.
What is foetal ejection reflex ? Explain how it leads to parturition ?
$A$ : Synthesis of milk is stimulated by rise in the level of oxytocin.
$R$ : Oxytocin is released from the adenohypophysis under influence of hypothalamus.