a) Explain the events taking place at the time of fertilization of an ovum in a human female.
b) Trace the development of the zygote upto its implantation in the uterus.
c) Draw a labeled sectional view of the embryonic stage implanted.
a) Explain the events taking place at the time of fertilization of an ovum in a human female.
b) Trace the development of the zygote upto its implantation in the uterus.
c) Draw a labeled sectional view of the embryonic stage implanted.