Of all the elements known to science today, how many occur naturally on earth?
98
What is the basic unit of matter
atoms
absorption helps to synthesize what from sunlight?
Vitamin D
any substance that occupies space and has weight is ______.
Matter
where is the clavicle located
just above the ribcage
what is the daily maintenance of cleanliness by practicing good healthful habits called?
personal grooming
What persentage of sunlight is visible creating the visible spectrum of light?
35%
sunburn and cancer is are caused by what rays?
UVB
the technical term for the nail
onyx
the first step in infection control
cleaning
a realistic benchmark for the net profit of a salon or spa would be ______.
15%
how often should one change gloves?
after every use
an SDS is formatted into how many categories?
16
neurons are made up of what?
nerves
hard keratin makes up what percentage of human hair?
90%
Name a primary color
Red, Blue, Yellow
why type of industry is the beauty and wellness concidered
creative
What is the first step of any service
disinfect your hands
what is the rule that says people will have impressions of you after a short amout of time
7/11
a good example of an insulator.
Wood
what is the number one cause of daytime fatigue?
lack of water
what are the basic units of matter?
Atoms
how many elements are known to science today?
118
in what culture was the body concidered a temple?
Greece
where are phalanges found?
the hands
what skin type has an appeatance that lacks luminosity?
Dry skin
the part of the skin that insulates is known as what?
adipose tissue
what is the basic cell of the nervous system called?
neuron
what system contains sensory receptors?
integumentary
what grade is cystic acne?
4
What was one of the first surfactants?
soap