Solange Knowles, the younger sister of Beyonce BeyoncÃ© knowles has an estimated net worth of$ 5. Million solange is An american-singer, songwriter, actress, model, dancer, designer, businesswoman AND. dj
Low blood oxygen, known as hypoxemia, means that the level of oxygen in the blood has fallen below normal levels, due to one or more of many different causes. Under most circumstances, breathing room air, normal readings range from 95 to 100 percent.
Definition: Oxygen Saturation. Oxygen saturation refers to the extent to which hemoglobin is saturated with oxygen. Hemoglobin is an element in the blood that binds with oxygen to carry it through the bloodstream to the organs, tissues and cells of the body. Normal oxygen saturation is usually between 96% and 98%.