The persistence of corpus luteum during pregnancy is due to a hormone known as
Chorionic gonadotropic hormone
$FSH$
Estrogen
Progesterone
Except endocrine function, what are the other functions of placenta.
In Human beings, at the end of $12$ weeks (first trimester) of pregnancy, the following is observed
Which of the following secretes the hormone relaxin during the later phase of pregnancy?
The role of placenta is
Mammalian placenta has minute finger like projections called