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CAPP # 6
Integumentary System
| Hint | Answer |
|---|---|
| Skin Physiology | Brass Pies |
| Brass pies | Blood reservoir |
| bRass pies | Regulation of body temperature |
| brAss pies | Absorption |
| braSs pies | Sensation |
| brasS pies | Secretion |
| brass Pies | Protection |
| brass pIes | Immunity |
| brass piEs | Excretion |
| brass pieS | Synthesis of Vitamin D |
| Epidermis (characteristics) | Avascular, #1 function is protection, stratified squamos epithelium |
| Stratum corneum (Epidermis) | Dead cells with keratin, continuosly replaced from underneath, slough off everywhere |
| Corn | Focal area of thickening on feet |
| Callus | extra thick and hard epidermis on constantly used areas |
| Statum lucidum (Epidermis) | clear layer |
| Stratum granulosum (Epidermis) | Epidermal layer |
| Stratum spinosum | Epidermal layer |
| Stratum basale (Epidermis) | Alive layer, very active mitosis |
| Kerantinocytes (Epidermal cell) | Produce keration. Protect skin from light, heat, microbes and some chemicals |
| Malanocytes (Epidermal cell) | Produces melanin. Absorbs UV light, protect nuclei |
| Langerhans cells (Epidermal cell) | immune response against microbes |
| Merkel disks (Epidermal cell) | sensitive to touch |
| Dermis characteristics | Very vascular, DICT, thicker on palms and soles |
| Dermal ridges (dermis) | Fingerprints |
| Meissner corpuscles (dermis) | nerve endings sensative to touch |
| Hypodermis/Subcutaneous tissue/superficial fascia | areolar and adipose tissue, very vascular, have Pacinian corpuscles |
| Melanin color | Yellow to black |
| Melanin function | Protect from UV damage |
| Freckle | liver spot or age spots |
| Albinism | Lack of melanin |
| Vertiligo | irregular white spots on skin |
| Carotene color | yellow-orange |
| Carotene function | vitamin A precursor |
| Carotene location | Found in all layers of skin |
| Hemoglobin | Red iron compund that transports oxygen and carbon dioxide |
| Cyanotic | low oxygen in blood, blue color |
| Jaundice | Build up of bilirubin, yellow color |
| Erythema | blushing, redness of skin |