By: Tom Cole

Endocrine System

-it is made up of glands located throughout the body

-it is responsible for the fast growth you experience during your teens

-it works by responding to signals from the brain or from the pituitary gland

Male Reproductive System

-during puberty, the testes produce testosterone and sperm.

-testicular cancer is a bad problem for your reproductive system

-it starts with the epididymis then vas deferens to ejaculation

Female Reproductive System

Comment Stream