Awwwwww it's so cute!!! guys..i was reading this in class and went aww...at the wrong time....we were talking about how this guy died in our book....lol .
The Endocrine System -- The endocrine system is made of 8 major glands, each of which secretes different types of hormones that regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep and mood, among other t