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.
Normal Blood Oxygen Levels. Healthy people have a normal range of oxygen saturation from 95% â 100%, although levels down to 90% are common and not usually cause for alarm.During exercise, the increased oxygen consumption may reduce blood saturation, but the increased breathing rate and blood flow compensate for this.ecause hemoglobin saturated with CO (carbon monoxide) can not be differentiated from that with oxygen, a pulse oximetry test may indicate the blood level is normal, when in fact the oxygen levels are low. Share.