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

Question 1

Which layer of the skin contains blood vessels, nerve endings, and collagen fibers?

Accepted Answer

Dermis

Answer

The dermis is the middle layer of skin that houses blood vessels, nerve endings, collagen, and elastin fibers.

Question 2

What is the primary function of melanocytes in the skin?

Accepted Answer

Produce melanin for UV protection

Answer

Melanocytes produce melanin, which absorbs ultraviolet radiation and protects deeper skin layers from sun damage.

Question 3

Which muscle type is responsible for producing goosebumps on the skin?

Accepted Answer

Arrector pili muscle

Answer

The arrector pili muscles are tiny smooth muscles attached to hair follicles that contract to cause goosebumps.

Question 4

What structure in the skin is primarily responsible for producing sweat to regulate body temperature?

Accepted Answer

Eccrine glands

Answer

Eccrine glands are distributed across most of the body and produce watery sweat to cool the body through evaporation.

Question 5

Which type of tissue makes up the subcutaneous layer beneath the dermis?

Accepted Answer

Adipose tissue

Answer

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

Esthetician Practice Exam Practice Test