Clients release their cosmetologist from liability by signing the __________.

Which example illustrates the skin’s heat regulation function?

The basic units of all living things are _____.

What standard should be used to determine when to treat a skin condition?

To prepare the skin for extractions and deliver targeted products to the skin, galvanic current uses __________ and iontophoresis.

The word integument means _____.

Which type of skin cancer has a 5-year survival rate of 66 percent once the cancer reaches local lymph nodes?

How is nevus like vitiligo?

Select the most appropriate response for when a cosmetologist has a client with an eye infection that covers the whites of the eye and the eye is covered with a crusty substance.

Between 80 and 85 percent of skin aging is caused by _____.