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42 Cards in this Set
- Front
- Back
what is the name of the study of the functtions of the skin
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physiolohy
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each inch of skin contains
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15 feet of blood vessels, 100 oil glands, 650 sweat glands
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how does massage lower stress in the body
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by sending messages to the brain through nerve stimulation
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what do the sensory nerve endings respond do
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touch, pain, pressure, cold and heat
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what surrounds the cells in the epidermis
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lipids
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in what layer of the skin does cell division occur continuously
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basal cell layers/stratum germinativium
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what passes thru the stratum lucidum
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light
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where is the stratum lucidum located
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palms of hands and soles of feet
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the dermis is how many times thicker than the epidermis
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25
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which layer connects the dermis to the epidermis
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papilliary
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what happens to the subcutis layer as u age
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it decreases
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which fibers are dispersed to sweat and oil glands
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secretory nerve fibers
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their glandular sacs open into the hair follicles
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sebaceous glands
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when are eccrine glands more active
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during physical activity
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when checking for existing moles , what changes should u look for
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asymmetry, border, color, diameter
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how do weakened blood vessels affect the skin
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decease circulation, depriving tissues of oxygen
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which vitamin is also known as ascorbic acid
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c
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vitamin a is well known for treating what kind of skin condition
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acne
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which vitamin is ans antioxidant that can help prevent certain types of cancer
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d
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water composes what percentage of the bodys weight
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50 to 70
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formula for how many glasses of water to have
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divide your body weight by 2; divide this number by 8
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what r 2 of the three basic food groups
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proteins and carbs
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what are enzymes
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catalysts that break down complex food molecules to smaller molecules
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how does teh immune system use proteins
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proteins define what is an invader and how the body will react
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what is included in a vegan diet
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plant products and no dairy
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why is glucose the most important carbs
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it provides most of the bodys energy
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what are three basic types of carbs
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simple sugars, starches, and fiber/cellulose
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what is a disaccharide made of
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two molecular sugar units
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where is glucose stored
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muscles and liver
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what does your body use to manufacture fat
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carbs and protein
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what do sebaceous glands use to lube the skin
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lipids
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how many extra calories does it take for the body to store one pound of fat
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3500
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what does fortified mean
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vitamin a has been added to the food product
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vitamin for eyesite
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a
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2 antioxidants
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vitamin e and betacarotene
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vitamin k found
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beans
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enzymes that function in the energy production by cells are called
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riboflavin
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which vitamin is strongly connected to protein synthesis
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b6
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which 2 sub synthesized by pantothenic acid make up part of the barrier function of the skin
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cholesterol and phospholipids
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what inorganic materials are required for many reactions of the cells and the body
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trace minerals
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a body only needs trace amounts of what mineral
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iron and iodine
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carbs should make up what percent of the daily diet
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55 to 60 percent
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