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.
Skeletal System Organs. The skeletal system in human is a major connective tissue system that is made up of organs, such as bones, ligaments, tendons and cartilages. The entire framework of body is made up of bones, which serves as a guarding system to protect the viscera and allows locomotion.
The adenoids, appendix, spleen and thymus are considered lymph organs because they contain hundreds of lymph nodes. These nodes contain thousands of monocytes and lymphocytes â¦ which are white blood cells that protect the body from and defend the body against pathogens. 1 person found this useful. Answered.