Chemistry 1
Nail Polish containing glitter is an unstable mixture of undissolved particles in a liquid, which is known as a(n) ____.
Suspension
Only products that contain ___ can have a pH.
The term used for measuring how much electric energy is being used in one second is __.
Watt
The protective covering on body surfaces, such as the skin; mucous membranes; linings of the heart, digestive, and respiratory organs; and glands is __ tissue.
Epithelial
The skeletal system is comprise of ___.
bones
A(n) is a mixture of two or more substances that are united with the aid of a binder.
Emulsion
Pure water with a pH of seven is considered to be ___.
Neutral
Which safety devices prevent the overheating of electric wires?
Fuses and Circuit Breakers
Tissue that carries messages to and from the brain and coordinates all body functions is known as ___ tissue.
Nerve
How would you describe the circulatory system?
It controls the blood supply
Substances that act as a bridge to allow oil and water to mix or emulsify are called ___.
Surfactants
A product with a pH of 8.9 is considered to be __.
Alkaline/basic
Which apparatus conducts electric current from an electrotherapy device to the clients skin?
Electrode
___ tissue supports, protects, and binds together other tissues of the body.
Connective
The stomach and intestines are part of the ___ system.
The tail of a surfactant molecule is ___, meaning oil loving
Lipophilic
When acids and alkalis are mixed together in equal proportions, the ___ each other.
Neutralize
A positive electrode is called a(n) __.
Anode
Collections of tissues that have an identifiable structure and that perform specific functions are __.
Organs
The cranium is made up of how many bones?
8
According to the ___ principle, it is the dose of a substance that determines whether it will have a poisonous effect on the body.
Overexposure
Incompatible products are chemicals that ___.
Should not be mixed or stored near each other
Commonly used modalities in beauty and wellness are Tesla high frequency current, micro current, and __ current.
Galvanic
Groups of organs that cooperate for a common purpose, namely the welfare of the entire body, are known as __.
What bone forms the forehead?
frontal
The separating of a substance into ions is known as __.
ionization
A ___ substance causes or is believed to cause cancer.
Carcinogenic
The process of introducing water-soluble products into the skin with the use of electric current is known as __.
Iontophoresis
The integumentary system is made up of the __ and its various accessory organs.
Skin
The bones that form the sides and top of the cranium are called ___.
parietal