The sebaceous glands contain the blood and nerve supply that provides the nutrients needed for hair growth.
A highly contagious skin disease caused by a parasite called…
A highly contagious skin disease caused by a parasite called a mite is:
You should not perform a service on a client who has seborrh…
You should not perform a service on a client who has seborrheic dermatitis.
Which of the following scalp disorders is characterized by d…
Which of the following scalp disorders is characterized by dry, sulfur-yellow, cup-like crusts on the scalp?
A physical side bond that is easily broken by water and heat…
A physical side bond that is easily broken by water and heat is a:
The special device that prevents excessive current from pass…
The special device that prevents excessive current from passing through a circuit is a(n):
The substance secreted by the sebaceous glands is called:
The substance secreted by the sebaceous glands is called:
Hair flowing in the same direction, the result of follicles…
Hair flowing in the same direction, the result of follicles sloping in the same direction form a:
Eumelanin provides natural colors ranging from red and ginge…
Eumelanin provides natural colors ranging from red and ginger to yellow and blond tones.
The negative or positive pole of an electric current is refe…
The negative or positive pole of an electric current is referred to as the: