the fallopian tubes
sperm from a male
sperm from a male
Fertilization that happens outside the female body is called in-vitro fertilization. In this procedure, the ova is fertilized with the sperm in a laboratory.
In 1974
Fertilization can occur in a lab in a petrie dish. That is how they do IVF. They then insert the fertilized egg into the uterus. But other than that it can not since eggs are inside the woman's body.
The woman dies and the body consumes it self
Internal fertilization is a process in which the fertilization of an egg by sperm occurs inside the body of a female organism. This typically involves mating or copulation between males and females to transfer sperm to the female reproductive tract for fertilization to occur. Internal fertilization is common in mammals, reptiles, birds, and some fish.
Zebrafish exhibit external fertilization, where the female releases eggs and the male fertilizes them outside of the body. The embryos develop externally, with the early stages of development taking place outside of the mother's body in the water.
Fallopian Tubes
ovary
If fertilization does not occur, the endometrium will shed during menstruation. The endometrial lining that had thickened in preparation for a potential pregnancy will break down and be expelled from the body through the vagina. This process is known as menstruation.
external fertilization