In female mammals Bartholin's glands open into the
Vestibule and release a lubricating fluid in the vagina
Uterus and release a lubricating fluid during the birth of young ones
Urinary bladder and assist in release of urine
Fallopian tubes and release a secretion which makes sperms motile
Trace the correct path of movement of the sperms upto urethra
A phenomenon of embryonic induction was first described in amphibia by
In mammals the chorion and the allantois together form
Blastodisc or germinal disc refers to the protoplasm of egg, this is restricted to small area in
During the development, the point of entry of sperm in the eggs at fertilization