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 ___.
noun: lung; plural noun: lungs. each of the pair of organs situated within the ribcage, consisting of elastic sacs with branching passages into which air is drawn, so that oxygen can pass into the blood and carbon dioxide be removed.