Chemistry
What term refers to anything that occupies space; has physical and chemical properties; and exists in a solid, liquid, or gas form?
Matter
Many closed comedones, more open comedones and occasional papules and pustules.
Grade ll Acne
OSHA stands for __________.
Occupational Safety and Health Administration.
What removes and depletes lipids?
Exfoliation
What electrical term is abbreviated as AC?
Alternating Current
__________ are substances that cannot be reduced to simpler substances.
Elements
Flat spot or discoloration on the skin. "Freckle or age spot"
Macule
Colonies of microorganisms that adhere to environmental surfaces are called __________ .
Biofilms
The barrier function of the skin includes _________.
Acid Mantle
A positive electrode is called a(n)______.
Anode
A(n) __________ is a mixture of two or more substances that are united with the aid of a binder.
Emulsion
Pink or flesh-colored precancerous lesion that feels sharp or rough. Result of sun damage
Actinic Keratosis
The process that eliminates most, but not necessarily all, microorganisms on nonliving surfaces is called ________.
Disinfection.
About 95 percent of the epidermis is made up of _____
Keratinocytes
An extremely low level of electricity that mirrors the body’s natural electricity impulses is known as ______
Microcurrent
__________ liquids are liquids that mix easily.
Miscible.
Inflammatory painful, itching, disease of the skin. Is acute or chronic in nature, can be dry or moist lesions.
Eczema
The ability of a disinfecting solution to kill germs when used according to the label is known as ________.
Efficacy
Which description most accurately describes the stratum lucidum?
The clear cells
What apparatus changes alternating current (AC) to direct current (DC)?
Rectifier
A __________ substance causes or is believed to cause cancer.
Carcinogenic
Group of red blisters that form a rash in a ring or line. *Shingles
Herpes Zoster
________ are a form of formaldehyde, have a very high pH, and can damage the skin and eyes.
Phenolic disinfectants
The intercellular cement between epidermal cells is made up of ______.
Lipids
The process of introducing water-soluble products into the skin with the use of electric current is known as ______.
Iontophoresis