|
|
What's Oxygen Saturation? The blood in our physique carries oxygen from the lungs to all parts of the body. Our blood is composed largely of water. The simplest means to hold oxygen in a fluid is to easily have the oxygen dissolved within the fluid the identical means that sugar or salt could be dissolved in water. However, as a result of we people are such energetic creatures with such excessive metabolic demands, not sufficient oxygen can be dissolved in our blood to meet our needs. Our bodies have therefore developed a method to extend the oxygen carrying capacity of the blood. This ingenious method utilizes a particular molecule referred to as hemoglobin. Each hemoglobin molecule is composed of 4 separate heme units and each heme unit requires a single atom of iron. One full hemoglobin molecule can carry four molecules of oxygen - one in each heme group. The iron within the hemoglobin molecule produces a red colour, the same means iron in the earth or in rocks offers them a reddish hue.
Feel free to visit my site; BloodVitals experience |
|
發表於