Rh Factor Explained 🩸🤝 – What is it? – 🩸Rh factor is a protein that can be found on the surface of red blood cells (RBCs) ✅ If you have the protein, your blood type is Rh positive ( ) ❌ If you don’t have it, your blood type is Rh negative (–) – Why does it matter? – 🩸Our blood types and Rh factors are specific to our bodies, and they don’t like to receive the wrong thing when it’s being replenished or transfused! ➕If an Rh factor is positive, a person can receive positive or negative blood (