Research On The Integumentary System

The integumentary system is the organ system that protects the body from various kind of damage, such as loss of water or abrasion from outside.

you have a whole new layer of skin every month. I think it a fun fact because I never knew we have a whole new layer of skin every month and I think it is so cool.
Hair grows about one centimeter per month. It a fun facts for me because I always want a very long hair since I was little and I didn't really research how much our hair grows each month and It really cool to know this fact.
You shed a surprising 40 lbs of