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Crash Course - The Integumentary System - Skin Deeper

submitted by RedSky

9 years 9 months 1 week ago

Protects Your Body 1:25
Senses the Outside World 1:42
Helps Excrete Waste 2:17
Stores Blood 2:43
Regulates Temperature 2:59
Makes Vitamin D 5:18
Indicates Signs of Poor Health 3:55
How Your Hair & Nails Grow 5:57
The Difference Between Eccrine and Apocrine Sweat Glands 7:07
Sebaceous (Oil) Glands 8:17