http://en.wikipedia.org/wiki/Human_body
The integumentary system consists of the covering of the body (the skin), including hair andnails as well as other functionally important structures such as the sweat glands and sebaceous glands. The skin provides containment, structure, and protection for other organs, but it also serves as a major sensory interface with the outside world.
The integumentary system consists of the covering of the body (the skin), including hair andnails as well as other functionally important structures such as the sweat glands and sebaceous glands. The skin provides containment, structure, and protection for other organs, but it also serves as a major sensory interface with the outside world.
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