ends in "in"
Largest Organ
What is Skin?
protects from catching what
what is a bacterial infection in seconds?
How many layers does the skin have?
What is 3?
makes skin hard and keeps it from being a mush
What is Keratin?
holds what together?
Your innards?
what layer of skin does the hair follicle begin in?
What is the Dermis?
makes skin color
What is Melanin?
works hand in hand with what other two systems for structural support
what is the Muscular and Skeletal System?
layer that will you find the sweat glands in
what is the hypodermis?