The Integumentary System, Part 1 - Skin Deep: Crash Course A&P #6by CrashCourse   4 years ago


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TO: Ciaran
FROM: your sister Jillian

Happy birthday! Hope you enjoy being immortalized via doobly-doo!


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Anatomy & Physiology continues with a look at your biggest organ - your skin.


Table of Contents:

All About Skin 0:22
Epidermis, Dermis, & Hypodermis 1:30
Melanin And Keratin Cells 2:15
Ensure You Get A Good Tattoo 8:01


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