The Integumentary System (part 2)

Table of Contents: 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

http://www.patreon.com/crashcourse