anatomy | properties of hair and scalp | electricity | chemistry | infection control |
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What U-shaped bone is at the base of the tongue called
hyoid bone
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What is the hair bulb
it's at the base of the follicle where it contains living cells that form new hair strands .
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What is a volt
a unit that measures the pressure or force of electric current into a conductor
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What is an atom
the smallest chemical components of an element
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What does EPA stand for
environmental protection agency
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What is the number of bones in the facial skeleton
14 bones in total
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name the major elements that hair is made up of
COHNS , Carbon,oxygen,hydrogen,nitrogen and sulfur
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What is direct current and alternating current
direct is even flow and one direction , alternating current is rapid and goes one direction then the other
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What is a pure substance
chemical combination of matter in definite proportions
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What is pus
a fluid created by a infection
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What is the purpose of the skeleton
the skeleton protects and creates movement
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What is two hair bonds
hydrogen,salt,disulfide and peptide
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What is OHM
A unit that measures the resisstance of an electric current
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What is a ion
an atom or molecule that carries electric charge
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What is fungi
plant parasites
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what are the names of the bones in ur leg
patella(kneecap), tibia, and fibula
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What is the difference between low porosity and high porosity
low porosity has very healthy cuticles and scales lie flat
high porosity is the hairs very damage and could have been overprocessed |
What is one safety device
grounding ,circuit breaker ,fuse
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what does the ph level have to be above to be a alkalis
a ph level above 7
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What is one bloodborne disease
aids/hiv , hepatities
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What is the four types of tissue
connective tissue , epithelial tissue , nerve tissue, muscle tissue
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What is the three hair phases
catagen, telogen, anagen
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What is visible light and what is the percentage of natural sunlight is visible light
light that can be seen and only 35%
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What is suspension
a unstable mixture with un dissolve particles
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What is tinea pedis
ring worm on the foot
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