The Skin Disorder 04.09.2024

Laws are also called _____.

• regulations

• guidelines

• statutes

• rules

Invasion of body tissues by disease-causing pathogenic bacteria can result in a(n) _____.

• infection

• antitoxin

• abrasion

• contusion

The body’s first line of defense against infection is _____.

• healthy, uncompromised skin

• body secretions

• white blood cells

• antitoxins

Which action is an acceptable way to clean tools or instruments?

• Using an supersonic unit

• Using a cleaning solvent

• Washing with soap and water

• Boiling for at least five minutes

Blood is generally bright red in the arteries and dark red in the veins. What accounts for the difference in color?

• The addition of iron

• The exchange of carbon dioxide for oxygen

• The return of needed sugars

• The substitution of carbon monoxide for oxygen

Tags

NGSS.HS-LS2-3

Which of the following is part of the lymphatic system?

• Thyroid

• Thymus gland

• Pancreas

• Pineal

The hair, skin, nails, and glands are part of the _____ system.

• epidermal

• integumentary

• endocrine

• lymphatic

It is recommended that you wear a broad-spectrum sunscreen with an SPF of at least ________ on a daily basis.

• 5

• 8

• 15

• 30

Benign, keratin-filled cysts that appear just under the epidermis have no visible openings are ________.

• milia

• ulcers

• crusts

• pustules

Which of these are an inflammatory, uncomfortable, and often chronic disease of the skin, characterized by moderate to severe inflammation, scaling, and sometimes severe itching?

• eczema

• acne

• psoriasis

• herpes simplix