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Stack on skin
Stack is about skin and asorted other things
| Question | Answer |
|---|---|
| Functins of Skin | Protection, sensory perception, boky temperature regulation, storage, absorption, excretion, and production |
| Nails are made of | dead keratinized epidermal cells |
| Nails grow under | lunula |
| Hair is made of | keratin |
| Hair grows from | a hollow tube called the follicle |
| The shaft does what? | It protects the hair from the skin. |
| The Root | is embedded in the skin and its shape determins if hair is curley or strait |
| Pigment in the hair is determined by | melanocytes located in the foilicle |
| Skin eruptions include | Papules, vesicles, macules, pustules, crusts, wheals, and ulcers |
| Papules | firm raised like pimples |
| Vesicles | blisters and fluid filled |
| Macules | flat spots like freckles |
| Pustules | pus filled |
| Crusts | dried pus and blood like scabs |
| Wheals | ithchy elevated with irregular shapes |
| Ulcer | deap loss of skin tissue |
| Sudiferous glands | sweat glands |
| Sweat is | 99% water, salts, nitrogenous wastes |
| purpose of sweat is for | temperature regulation |
| Layers of skin is | Germinativum (stratum basale), Stratum Corneum, Dermis (corium or true skin), Subcutaneous (hyodermis) |