Most people visualize A, B, AB and O when they listen to the phrase “blood styles.” These letters classify blood kinds depending on whether purple blood cells hold the A antigen or B antigen. This really is known as the ABO system. Universal donors are Those people with the O https://psilocybecubensisbstrainr88353.blog-kids.com/36978597/the-ultimate-guide-to-cubensis-blobs