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.
So you're either Rh positive or Rh negative, meaning you carry the antigen or you don't. This information is important because your blood type and Rh factor must be compatible with the blood type and Rh factor of the person receiving your blood. Your blood will also be tested for bloodborne diseases, such as hepatitis, HIV and syphilis. If these tests are negative, the blood is distributed for use in hospitals and clinics. If any of these tests are positive, the blood bank notifies you, and your blood is discarded and not used. What you can expect.