Esthetician Practice Exam Esthetician Practice Anatomy and Physiology Questions and Answers 2

Question 1

Which muscle is primarily responsible for closing the eyelids during facial treatments?

Accepted Answer

Orbicularis oculi

Answer

The orbicularis oculi is the sphincter muscle that encircles the eye and is responsible for closing the eyelids.

Question 2

What is the primary function of the stratum lucidum in the epidermis?

Accepted Answer

It provides a clear, transparent layer found mainly on the palms and soles

Answer

The stratum lucidum is a thin, clear layer of the epidermis found only in thick skin areas like the palms and soles.

Question 3

Which type of gland is associated with hair follicles and produces sebum?

Accepted Answer

Sebaceous glands

Answer

Sebaceous glands are oil glands attached to hair follicles that secrete sebum to lubricate skin and hair.

Question 4

What is the role of the arrector pili muscle in the skin?

Accepted Answer

It causes hair to stand upright, creating goosebumps

Answer

The arrector pili is a tiny smooth muscle attached to each hair follicle that contracts to make hair stand erect.

Question 5

The subcutaneous layer of the skin is primarily composed of which type of tissue?

Accepted Answer

Adipose tissue

Answer

The subcutaneous layer, or hypodermis, is primarily made up of adipose (fat) tissue that insulates and cushions the body.

Esthetician Practice Exam Practice Test