Which type of placenta is present in the early human embryo?
Discoidal
Diffuse
Zonary
Cotyledonary
The placental barrier between the maternal and foetal blood is minimum in
Endometrium is found in
In human, the unpaired male reproductive structure is
Ovulation takes place in a month between
$A$ : The most immediate effect of $FSH$ is the maturation of existing late primary or secondary follicle.
$R$ : $A$ rising level of $FSH$ causes the developing egg within the follicle to complete the first meiotic division to form a secondary oocyte.