An Odor Emitting from the Case and Duct System May

question 23

Multiple Choice

An odor emitting from the case and duct system may be caused by all of the following,Except:

• A) Refrigerant gas leak.
• B) Mold and mildew.
• C) Refrigerant oil leak.
• D) A leaking heater core.

---

Definitions:

Detoxification

The metabolic process by which toxins are changed into less toxic or more readily excretable substances.

Ascending Colon

The first section of the colon that absorbs water and salts from the material that has passed through the small intestine.

Transverse Colon

The transverse colon is a part of the large intestine that extends across the abdomen from the ascending colon to the descending colon.

Sigmoid Colon

The S-shaped segment of the colon that connects the descending colon to the rectum, involved in the final stages of digesting solid waste.