We find in the human species sexual anatomical differences between man and woman that are very relevant to the procreation of the species.
The male reproductive cell is called sperm and the female cell is known as an egg.
Both sperm and egg are characterized by only half the number of chromosomes normally found in the cells that make up the human body.
Chromosomes are particles responsible for transmitting hereditary characters and entering the constitution of cell nuclei. Assuming that human cells have 46 chromosomes, both sperm and eggs have only 23 chromosomes each, which leads us to deduce that the reproductive cells are actually hemi-cells, and it is necessary to conjugate two of them to to constitute a basic cell called an egg.
The egg results from the fusion of sperm with the egg.
|Following are the two separate systems|
|Male Genital System|