WA Cosmetology Practice Questions - Washington State Cosmetology Licensing Exam

According to Washington State cosmetology theory, what is the function of the hair bulb?

It protects the hair shaft It is the lower rounded part of the hair root that contains actively dividing cells responsible for hair growth It produces melanin only It anchors the cape during services

Correct Answer:

It is the lower rounded part of the hair root that contains actively dividing cells responsible for hair growth

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