In a male, the testis have several important roles. Probably the most important thing the testis do is make sperm, allowing us to reproduce and continue the species.
Another thing the testis does is release testosterone which converts the androgynous physique of a child into the masculine one of a man, with a larger muscle mass. Testosterone is also one of the hormones that causes the changes of puberty and secondary sexual characteristics which signal to women that they are able to father children.
The testis produce the male androgen testosterone.
The testis produce the male androgen testosterone.
The testis (plural testes) or testicle is the male sex gland.
Gonads. Male sex gland - Testis. Female sex gland - Ovary.
produce sperm
They are produced in testis. Testis are male reproductive organ
A testis (plural testes) is a male gonad.
The singular word of testes is testis.
Structure A. Testis
It is the testosterone. It is secreted by testis
Testostorone is produced by testis.It is the male hormone.
testis