Across
- 1. The liquid portion of blood that carries cells and antibodies
- 4. Blood cells involved in fighting infection
- 5. Blood cells responsible for carrying oxygen
- 8. A protein in plasma that binds to specific antigens
- 9. A cell fragment that helps blood clot
- 10. A form of inheritance where both alleles are fully expressed
Down
- 2. The clumping of blood cells due to antibody-antigen binding
- 3. A protein factor that determines if blood is positive or negative
- 5. A person who receives blood during transfusion
- 6. A person who gives blood for transfusion
- 7. A molecule on red blood cells that can trigger an immune response