1 4 moves are of the type. 2  4 moves are of the type. 3  In contests: Tough moves stand out. 4  11 moves are of the type. 5  4 moves are of the type. 6  2 moves are of the type. 7  2 moves are of the type. 8  1 move is of the type.
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.
Causes of Low Blood Oxygen. The causes of low oxygen levels in blood exist in plenty - and range from illnesses like anemia to lack of oxygen in the atmosphere (the latter being quite common at high altitudes). Read on... In order to carry out various functions, our body requires a certain amount of oxygen circulating in our blood.