In order to understand puberty, it is important to know about the hormones that are responsible for puberty, as well as the female and male reproductive organs that are affected by these hormones. Two areas of the brain produce the hormones that are needed for puberty: the hypothalamus and the pituitary gland.hey are located in the scrotum at the base of the penis. When the hormones that signal the beginning of puberty reach the testes, boys begin to produce testosterone and sperm. Testosterone is a hormone responsible for most of the changes a boyâs body goes through during puberty.
George Jetson Dog. George Jetsonâs dogâs name is Astro, a dim-witted but extremely loyal dog to the Jetsons. George Jetsonâs dog was first found by Elroy, and he, together with his mother and sister, proposed to adopt Astro. At first, George was against it and even got his family an electronic dog named Lectronimo.
The Jetsons family: (left to right, top row) Rosie (the robot maid), George, Jane, and Judy; (bottom row) Astro (the dog), Elroy. The following is a list of major characters in The Jetsons.