RIB CAGE DIAGRAM. STERNUM. The sternum is the long and flat bone structure that is actually a plate consisting of 3 separate bones. Consisting of the upper manubrium, the central body, and the lower xiphoid process, the sternum creates an anchor for the ribs meeting centrally at the midline of the body.
Replacing old pipes in a 1,500 square foot, two-bathroom home costs $4,000 to $10,000, and requires cutting open walls and floors, so you certainly donât want to do the job before itâs necessary. Hereâs how to assess your plumbing system and know when itâs time for replacement.
Average prices for replacing a unit of the same type include $1235 for natural gas, $1218 for propane, $1322 for oil and $1072 for electric appliances. The age of a heating or cooling system can affect the price of installing a replacement, since removal and modifications can range in complexity.