Cosmetology Test Anatomy and Physiology 2

Question 1

Which type of muscle tissue is found in the walls of blood vessels and internal organs?

Accepted Answer

Smooth muscle

Answer

Cardiac muscle

Answer

Skeletal muscle

Answer

Striated muscle

Question 2

The axon of a neuron is responsible for:

Accepted Answer

Transmitting impulses away from the cell body

Answer

Receiving nerve impulses

Answer

Producing myelin sheath only

Answer

Absorbing nutrients for the neuron

Question 3

Which layer of the skin contains collagen and elastin fibers that give skin its strength and elasticity?

Accepted Answer

Dermis

Answer

Epidermis

Answer

Hypodermis

Answer

Stratum corneum

Question 4

The process by which cells divide to produce two identical daughter cells is called:

Accepted Answer

Mitosis

Answer

Meiosis

Answer

Osmosis

Answer

Cytokinesis only

Question 5

Which cranial nerve controls most of the facial muscles used in expression?

Accepted Answer

Facial nerve (VII)

Answer

Trigeminal nerve (V)

Answer

Vagus nerve (X)

Answer

Hypoglossal nerve (XII)

Question 6

Sebaceous glands secrete sebum, which primarily functions to:

Accepted Answer

Lubricate the skin and hair shaft

Answer

Regulate body temperature through sweating

Answer

Produce melanin for UV protection

Answer

Deliver nutrients to hair follicles

Question 7

The arrector pili muscle is attached to the hair follicle and causes:

Accepted Answer

Goosebumps when contracted

Answer

Hair growth acceleration

Answer

Sebum secretion

Answer

Melanin production