CO2: The Best Natural Muscle Relaxant. Carbon dioxide (CO2) is most likely the best natural muscle relaxant since it also provides O2 for the muscles and other body cells. I have seen the powerful effects of breathing exercises on hundreds of my students. Their posture, gait, and many other lifestyle factors change.
What the Test Does. The Rh factor is a type of protein that's usually on blood cells. When you have this protein, you are considered Rh positive. About 85% of people are Rh-positive.The rest are Rh-negative -- they don't have the protein. Normally, being Rh-negative has no risks.hat the Test Does. The Rh factor is a type of protein that's usually on blood cells. When you have this protein, you are considered Rh positive. About 85% of people are Rh-positive.
1 In other words, if the Rhesus antigen is present in your red blood cells, you're Rh positive (which means you have a positive blood type). 2  But if the Rh antigen is absent from your red blood cells, you're Rh negative (which means you have a negative blood type). The Rhesus antigen is a particular protein only found in the red blood cells of people with positive blood types. 2  In other words, if the Rhesus antigen is present in your red blood cells, you're Rh positive (which means you have a positive blood type).