And in this reduction in materials cost for the manufacturer, the life expectancy of the furniture is greatly diminished. By as much as 75%, depending on usage patterns. Recliners are the most common type of furniture for leather and vinyl match.
Three sets of bones protect the internal organs:   The skull protects the brain  The rib cage, anchored by the sternum and vertebral column,  protects the heart, lungs, kâ¦idneys, liver, and spleen.  The pelvis protects the urinary and reproductive organs, as  well as the lower part of the intestines   .
The Skeletal System. support-it forms the body's framework to support the muscles and organs. protection-the skeletal systems protects by. 1) forming the bony cavities around organs, e.g. the thoracic cavity protects the heart and lungs, the cranial cavity protects the brain.