California State Barber Exam | 250 Questions with 100% Correct Answers | Verified | Latest Update 2024 | 20 Pages

Bacteriology is the study of the microorganisms called ____. - bacteria Bacteria that stimulate the immune response called ____. - nonpathogenic A barber should _____ if he sees changes in the clients skin - suggest that the client see a dermatologist The main component of hair is a _____ called keratin - protein The part of the hair that extends above the skin surface is the _____ - hair shaft The portion of the hair that is enclosed within the follicle is the _____ - hair root The dermal papilla is surrounded by the ____. - hair follicle Hair's natural tendency to flow to one side is called the _____ - hair stream The arrector pili is a minute, _____ in the skin attached to the underside and base of the hair follicle - involuntary muscle fiber The hair shaft consists of _____ main layers - three Swelling the hair raises the _____ of the cuticle layer and opens the spaces between them, allowing liquids to penetrate - scales