Step 3. Turn the cold water supply to the water heater off - this valve is normally located at the top of the water heater on the INLET side. Step 4. Connect a garden hose to the drain outlet valve at the bottom of the water heater but do not open the drain valve just yet.
Cardiomy/o is the combining form meaning heart (cardi) muscle (my/o). Pulmon/o means lung. Col/o means colon (large intestine). Cardiomyopathy is a medical term describing diseased heart muscle. The combining form for smooth, visceral muscle is ___.
What does a mass on the lung mean? A: A lung mass may indicate lung cancer, an abscess, a form of pneumonia, a sign of infection or an amalgamation of protein, notes About.com. Lung masses are defined as abnormal spots in the lungs larger than 3 centimeters; those less than 3 centimeters in diameter are known as lung 'nodules.'. Continue Reading.