618-210-0442 ~ jenz@yahoo.com.au. Graduate of Marketing, specializing in international marketing, with a genuine talent for being able to analyze, interpret and manipulate statistical data for marketing and communication strategies.
Testosterone is a hormone produced primarily in the testicles. Testosterone helps maintain men's: Bone density; Fat distribution; Muscle strength and mass; Facial and body hair; Red blood cell production; Sex drive; Sperm production
For guys, these hormones travel through the blood and give the testes the signal to begin the production of testosterone and sperm. Testosterone is the hormone that causes most of the changes in a guy's body during puberty. Sperm cells must be produced for men to reproduce. In girls, FSH and LH target the ovaries, which contain eggs that have been there since birth.