Question

1. a cosmetologist should have an understanding of the skeletal system because _________. a) the skeletal system is the body’s messaging system b) the main function of the skeletal system is to nourish and oxygenate all the systems at the cellular level c) it helps protect the cosmetologist and clients from exposure to infection and disease d) it helps protect the cosmetologist’s own body by using proper body mechanics while working

Explanation:

The skeletal system provides the structural framework for the body. Understanding it helps cosmetologists use proper body - mechanics while performing services, protecting their own bodies from strain and injury. The body's messaging system is the nervous system, nourishing and oxygenating at the cellular level is mainly the function of the circulatory and respiratory systems, and protection from infection is mainly the role of the immune system.

Answer:

D. it helps protect the cosmetologist’s own body by using proper body mechanics while working