The scrotum contains two organs called TESTES. The testes make the male hormone testosterone. They also make male reproductive called SPERM.
The ovaries produce estrogen, but first they must be signaled to do so by the Follicle Stimulating Hormone (FSH) which is produced by the hypothalamus in the brain.
The testicles.
the interstitial cells of the testes
The man's testicles.
the Bull Shark produces the most testosterone of anything on the planet.
What anatomical structure do mamals have that is involved in the proces of ventilation?
Chemical structure is more stronger than testosterone structure is testostrone is weaker than chemical structure.
Testosterone does not produce a hormone it IS a hormone.
The relationship is that testosterone produces sperm
Testosterone.
Testosterone
The study of anatomical forms and structure .
The Trachea
Male reproductive system produces Testosterone. This hormone is produced by the interstitial cells of the testes.
sternum
left ventricle