What three qualities must disinfectants used in salons, spas, and medical facilities
have? - ANSWERSbactericidal, virucidal, and fungicidal
What size the most common type of bacteria ? - ANSWERSBacilli
What are the two cells created through binary fission called? - ANSWERSdaughter cells
What is a type of fungus that affects plants or grows on inanimate objects, but does
NOT cause human infections in the salon? - ANSWERSmildew
What form of decontamination is NOT recommended for use in salons or spas? -
ANSWERSdry heat sterilization
What term refers to the study of the functions and activities performed by the body
structure? - ANSWERSphysiology
The skeletal system stores most of the body's ————- supply. - ANSWERSCalcium
What muscle extends along the side of the neck from the ear to the collarbone? -
ANSWERSSternocleidomastoid (SCM)
What muscle surrounds the upper lip and elevates it dilating the nostrils? -
ANSWERSlevator labii superioris
What makes up the bulk of the brain ? - ANSWERScerebrum
What is the largest of the cranial nerves ? - ANSWERSFifth
What skin is NOT affected by the supraorbital nerve? - ANSWERSlower eyelid
What is the LAST part of the heart through which blood travels before exiting to travel to
all parts of the body? - ANSWERSleft ventricle
What is not a function of the lymphatic system ? - ANSWERSTo deliver nutrients
throughout the body
What controls insulin and glucagon production? - ANSWERSpancreas
What term refers to the study of the structure and composition of the skin tissue? -
ANSWERSSkin histology
What are the basic material and building blocks for body tissues ? - ANSWERSproteins
, What is the bottom layer of the epidermis? - ANSWERSstratum germinativum
What layer of the epidermis is known as the grainy cells ? - ANSWERSstratum
granulosum
What is the average adult skin cell turnover rate ? - ANSWERS28 days
What stimulates melanin production? - ANSWERSExposure to sunlight
What color is eumelanin? - ANSWERSDark brown to black
What percentage of hair is comprised of hard keratin? - ANSWERS90
What type of gland secrete oil ? - ANSWERSsebaceous
What is not a function of lymph ? - ANSWERSSupply nutrients to the skin
What effect does nicotine have on the body? - ANSWERSContraction of the blood
vessels
Where do phytoestrogens come from? - ANSWERSplants
What type of lesions are lesions in the early stages of development or change? -
ANSWERSprimary
What color dye is a common allergen that causes allergic contact dermatitis? -
ANSWERSred
What causes the itchy feeling that often accompanies contact dermatitis? -
ANSWERShistamines
What is the biggest external cause of pigmentation disorder ? - ANSWERSsun
exposure
What statement about acne is true ? - ANSWERSAcne is hereditary
Where are sebaceous filaments often found? - ANSWERSnose
What grade of acne is cystic acne? - ANSWERSIV
What can cause skin conditions ? - ANSWERSBoth internal and external factors
Why are the acid mantle and barrier function not as healthy in dry skin ? -
ANSWERSLack of lipids