Components of Skin
An average person has about six pounds of skin, which covers 18 square feet. The top skin layer is the epidermis, which protects underlying skin layers from the outside environment. Some skin cells make keratin, a substance that waterproofs and strengthens skin. Some skin cells contain melanin, the...
| Other Authors: | A.D.A.M., Inc., Films for the Humanities & Sciences (Firm), Infobase. |
|---|---|
| Format: | Video |
| Language: | English |
| Published: |
New York, N.Y. :
Infobase,
[2013], c2010.
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| Physical Description: |
1 streaming video file (2 min.) : sd., col. |
| Subjects: |
CMU Electronic Access
Electronic Resource Click Here| Location | Call Number: | Status |
|---|---|---|
| CMU Electronic Access | Available |