Question

how and where does fertilization occur in human beings

Answer 1

In humans fertilization occurs in the end of the fallopian tube away from the uterus (close to the ovary). The egg and the associated cumulus cells are ovulated (released) from an ovarian follicle and picked up by the fallopian tube. The tube pulls it inside where the sperm can find it.

Answer 2

In Ovum fertilisation occur