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The integumentary system consists primarily of the skin. The skin performs a variety of functions such as protection, water balance, temperature regulation, excretion, and shock absorption. The skin is only a few millimeters thick yet it is by far the largest organ in the body and consist of 3 major layers the epidermis, the dermis, and the subcutaneous layers. http://MedicTests.com

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Skin cross-section, showing the epidermis, dermis, perichondrium, elastic cartilage, a myelinated nerve fiber, and a muscular artery. Colorised SEM X160.

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from Gurl.com

15 Skin Care Tips and Tricks You Didn't Know You Had To Follow

Also make sure and do step 1 twice! The first cleanse removes surface debris. The second gets down deep into your pores to deep clean.

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A simple model of SKIN LAYERS from the Our Time to Learn Blog - human body science activities for preschool, kindergarten, 1st grade, and home.

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