Integumentary System Pretest

Front

What is psoriasis?

Back

A chronic skin condition characterized by frequent episodes of redness, itching, and thick dry scales.

Front

What muscle causes goose bumps?

Back

The arrector pili muscle causes goose bumps when a person is frightened or cold.

Front

What is the normal range for adult body temperature?

Back

The normal range for adult body temperature is 97-100ºF.

Front

What is a vesicle?

Back

A small blister or fluid-filled sac, as seen in chicken pox.

Front

What does the combining form onych/o mean?

Back

The combining form onych/o means 'nail'.

Front

What is eczema?

Back

A chronic skin condition that causes inflammation, redness, and itching.

Front

What is the function of the skin?

Back

The skin protects the body, regulates temperature, and provides sensory information.

Front

What is the role of sebaceous glands?

Back

Sebaceous glands produce oil (sebum) that lubricates the skin and hair.

Front

What is the difference between a pustule and a vesicle?

Back

A pustule is a small, inflamed, pus-filled blister, while a vesicle is a fluid-filled sac.

Front

What is the function of sweat glands?

Back

Sweat glands help regulate body temperature through perspiration.