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Java Games: Flashcards, matching, concentration, and word search. |
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33.3 Integumentary System
The integumentary system has many tissues that protect the body.
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| integumentary system | body system that separates the other body systems from the external environment; includes the skin and the tissues found within it |
| keratin | protein the binds to lipids inside a skin cell, forming a waterproof layer within the skin |
| epidermis | outermost layer of skin that consists mainly of dead skin cells, and provides a barrier to pathogens |
| dermis | second layer of skin that includes structural proteins, blood vessels, glands, and hair follicles |
| hair follicle | pit in the dermis of the skin that contains cells that produce hair |
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BVNW |
Blue Valley Northwest High School |
| Overland Park, KS |
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