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Emilia S. 1-5 wk
Layers of the Skin
| Question | Answer |
|---|---|
| What are the 3 main layers of the Skin | Epidermis, Dermis, and Hypodermis |
| What layer of the skin houses your sweat glands and hair follicles? | The Dermis |
| What layer is the base layer of the Epidermis? | Stratum Basale |
| What is another name for the Stratum Corneum? | The horny layer |
| What is the most superficial layer of the epidermis? | The Stratum Corneum |
| All of the cells in the stratum corneum are dead. True or False? | True |
| What is the name of the process in which cells are slowly filled with keratin as they are pushed up to the outermost layer of the skin? | Keratinization |
| Which layer of the skin is our 'waterproof' layer? | Stratum Corneum |
| Why does the Stratum Spinosum have the nickname 'spiny layer'? | Due to the desmosomes that joing the cells together thus pulling at points of the cells membrane making it appear 'spikey'. |
| What is the only layer of the epidermis that undergoes mitosis? | Stratum Basale |
| What is the name of the muscle that gives you 'goosebumps'? | Arrector pili muscle |
| What is the junction called that lies between the dermis and the epidermis? | Dermoepidermal junction |
| Does scar tissue have sweat glands? | No |