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Integumentary System
Integumentary Review
| Term | Definition |
|---|---|
| BCC | Basal Cell Carcinoma |
| SCC | Squamous Cell Carcinoma |
| MRSA | Methicillin-Resistant Staphylococcus Aureus |
| SLE | Systemic Lupus Erythematosus |
| SPF | Sun Protection Factor |
| ABCDE | asymmetry, border, color, diameter, evolving |
| Bx | biopsy |
| ID | intradermal |
| SC | subcutaneous |
| C&S | culture and sensitivity |
| Meissner's Corpuscles | Encapsulated sensory nerve endings located in the dermal papillae of the skin, named after the German anatomist Georg Meissner |
| Langerhans Cells | Immune sentinels and antigen-presenting cells named after German physician Paul Langerhans |
| Merkel Cells | Specialized mechanoreceptors cells named after German anatomist Friedrich Sigmund Merkel |
| (Vater) Pacinian Corpuscles | Onion-shaped lamellar corpuscles named after Italian anatomist Filippo Pacini |
| Ruffini Endings | Slow-adapting mechanoreceptors named after Italian anatomist Angelo Ruffini |
| Epidermis | Thinnest outermost layer of skin composed of stratified squamous epithelium that acts as a waterproofing barrier |
| Dermis | Thick inner layer of skin containing blood vessels, nerves, hair follicles and sweat glands |
| Hypodermis | Deepest layer of the skin made of adipose tissue connecting the skin to the muscles |
| Melanocyte | Specialized cell in the bottom most layer of skin that produces melanin creating skin color and UV light protection |
| Sebaceous gland | oil-producing gland within the dermis that produces and secretes sebum creating lubrication and waterproofing for the skin and hair. |