First, the cases removed any lingering possibility that the right is a marital one that depends upon that relationship. 252 Second, the right of privacy was denominated a liberty which found its source and its protection in the due process clause of the Fourteenth Amendment.
How a Low Oxygen Level Affects You. According to the COPD Foundation, a lower oxygen level can lead to: 1  Narrowed blood vessels in your lungs. 2  Quickened heartbeat and breathing. 3  A strained and weakened heart, which can lead to heart failure. 4  An increased number of red blood cells in the body.
Though the pulse oximeter actually measures the saturation of oxygen in your blood, the results are often used as an estimate of blood oxygen levels. Normal pulse oximeter readings range from 95 to 100 percent, under most circumstances.Values under 90 percent are considered low.1  Causes.ypoxemia, or low blood oxygen, describes a lower than normal level of oxygen in your blood. In order to function properly, your body needs a certain level of oxygen circulating in the blood to cells and tissues.