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skin

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
What are the three layers of the skin   epidermis, dermis, subcutaneous  
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Top layer that is shed constantly (dead cells)   stratum cornium  
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makes new cells to replace old cells   gerimativum/ stratum basale  
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what is the function of fat   insulate/absorb shock  
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what are 3 functions of skin   protection, sensory perception, body temperature regulation, storage, absorption, excretion, production  
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how do blood vessels regulate temperature   dilate- heat escapes constrict- heat retained  
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what are hair and nails made of   keratinized cells  
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what determines color   melanin (black/brown)carotene (red/yellow)  
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what is the purpose of the sudiferous gland   temperature regulation, sweat  
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what do the sebaceous glands do   keeps hair and skin from becoming dry and brittle, slows water loss. secrete sebum (oily substance)  
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Where does hair grow from, and what determines the shape   follicle, root.  
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what is the lack of color pigment   albino  
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what is jaundice and what causes it   yellow discoloration cause by liver/gallbladder ds  
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reddish dicoloration caused by burns or congestion of blood vessels.   erythema  
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bluish skin cause by lack of oxygen   cyanosis  
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flat spots   macules  
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firm and raised skin eruption   papules  
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fluid filled   vesicles  
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pus filled   pustules  
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driep pus/blood   crusts  
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itchy elevated with irregular shapes   wheals  
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deep loss of skin surface   ulcer  
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inflammation of sebaceous gland   acne vulgaris  
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contagious fungal infection that affects the feet   athlete's foot  
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what are the three types of skin cancer and what is the most dangerous   basal cell carcinoma, squamous cell carcinoma, melanoma(most dangerous)  
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allergic reaction that irritates the skin   dermatitis  
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contagious skin infection that causes oozing vesicles, pustules, and yellow crusts   impetigo  
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noncontagious skin infection. sx include white/silver scales   psoriasis  
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what is ringworm   contagious fungal infection. formation of a flat or raised circular area with a central area surrounded by itchy, scaly, or crusty ring.  
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what is another name for warts   verrucae  
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what does skin eliminate   salt, waste, excess water and heat  
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skin uses uv rays to produce what   vitamin D  
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where do nails grow   white portion of nail bed  
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what part of hair projects from the skin   shaft  
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what is another name for fat   adipose  
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what do ceruminous glands produce   earwax (cerumen)  
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what is sweat made up of   water, salts, nitrogenous wastes  
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what are 2 causes of skin cancer   exposure to sun, radiation, chemicals, tanning bed  
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how is impetigo treated   antibiotics  
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Created by: Javier Alban
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