Look up click, klik, or klick in Wiktionary, the free dictionary.
Noun. 1. induration-any pathological hardening or thickening of tissue. sclerosis. disseminated multiple sclerosis, disseminated sclerosis, MS, multiple sclerosis-a chronic progressive nervous disorder involving loss of myelin sheath around certain nerve fibers.
Oxygen saturation refers to the level of oxygen found in a person's blood, as indicated by the Mayo Clinic's definition of hypoxemia. A healthy person's blood is maintained through a certain oxygen saturation range to adequately deliver oxygen to cells and tissues. Keep Learning.