Histology
What group of micronutrients is used as energy and helps produce materials in the sebaceous glands that lubricate the skin?
Fats
What is the integumentary system?
Skin
PH is short for?
Potential Hydrogen.
What is a chronic inflammatory skin disorder of the sebaceous glands that is characterized by comedones & blemishes?
Acne
Phenols may damage certain ___ and ___ materials.
Plastic, Rubber
The cells of all living things are composed of a substance called____?
Protoplasm
How many bones make up the cranium?
8 bones
What is sodium hypochlorite commonly known as?
Household bleach
___% of sun damage comes from childhood.
50-80%
Greek
What are enzymes?
catalysts that break down complex food molecules.
What is blood, and how many pints of blood does the human body contain?
What does LASER stand for?
Light Amplification Stimulation Emission of Radiation
What is a papule?
A sore red bump without a white head.
What does FDA stand for?
Food and drug adminstration.
What are proteins?
Chains of amino acid molecules used in all cell functions and body growth.
List the functions of the skin.
What is Mycobacterium fortuitum?
A microscopic germ that normally exists in tap water in small numbers.
An open lesion on the skin or mucous membrane of the body, accompanied by pus and loss of depth.
What is an MSDS and why are they important?
Material safety data sheet- they are important because they list the proper use of potentially hazardous chemicals.
Where are collagen and elastin produced?
The Dermis: Reticular layer
What are Leukocytes and what function do they serve?
They are white blood cells that digest and kill bacteria
Define: Ampere
Amp measures the amount of electric current.
List and describe the different grades of acne from I-IV using Roman numerals.
Grade I: minor breakouts, mostly open comedones, some closed comedones, few papules. Grade II: Many closed comedones, more open comedones, and occasional papules and pustules. Grades III: red and inflamed, many comedones, more open comedones, papules, and pustules. Grade IV: cystic acne with comedones, papules, pustules, and inflammation.
What agency register all types of disinfectants sold and used in the United States?
EPA- Enviormental Protection Agency.