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Integumentary System
Skin
Term | Definition |
---|---|
Five functions of skin | Helps regulate body temperature eliminates waste gathers info about the environment, produces vitamin D Has two layers to protect the body |
Skin | Outer layer of our body that protects us |
Nails | Form of Keratin that grows from the root, found on finger and toe tips |
Hair | Form of Keratin that grows from the root, found all over our body’s |