Esthetician Written Exam with Practice Questions and Verified Solutions

Esthetician Written Exam with Practice Questions and Verified Solutions _____ establish specific standard of conduct and can be changed or updated frequently ANSWER rules which of the following are the basic building blocks of all matter? ANSWER atoms the SDS contains _____ categories of information ANSWER 16 the negative electrode of an electrotherapy device is called a ANSWER cathode the positive electrode of an electrotherapy device is called a ANSWER anode the unit that measure how much electric energy is being used in one second is a ANSWER watt _____ is the process that introduces water - soluble products into the skin ANSWER iontophoresis what binds the tissues of the body together ANSWER connective tissue what is true of the origin part of the muscle? ANSWER it is attached to the skeleton What body system serves as a protective covering for the body? ANSWER integumentary