eHow launches Android app: Get the best of eHow on the go.
Showing 1-4 of 4 results
Testosterone is a male sex hormone produced in a man's testes, and it is also produced in much smaller quantities in a woman's reproductive system. Testosterone production signals the start of...
Puberty is the body's development of primary and secondary characteristics in preparation for sexual maturity. In males, this includes genital enlargement, body hair growth and faster muscle and...
Follicle-stimulating hormone, or FSH, is responsible for the regulation of reproductive processes of the body. It also plays a huge role in development, growth and maturation in puberty. Abnormal...
The female anatomy is complex. Throughout a woman's life, her body changes significantly during the peak areas of her life, such as puberty, menstruation and menopause. All these changes have a...