Reproduction involves asexual and sexual methods; human reproduction is sexual.
Male and female, each with distinct organs and functions.
Ovaries produce eggs, fallopian tubes transport them, uterus nurtures embryos.
testes produce sperm, scrotum regulates temperature, penis delivers sperm.
union of sperm and egg in fallopian tube, forming a zygote.
Zygote develops into an embryo, then a fetus in the uterus over 9 months.
Birth occurs when the fetus passes through the birth canal, leading to a newborn.