Definitions Flashcards
Hematopoiesis
Process of blood cell formation
Serum
Sticky fluid after blood has clotted
Erythrocytes
Red blood cells
Leukocytes
White blood cells
Platelets
Type of blood cell
RBC
Red blood cells
Erythrocytes or RBC’s
Are bio conclave disks that are ENUCLEATED
Leukocytes or WBC’s
White blood cells
White blood cells (WBC’s)
Provide protection against invasion of pathogens such as bacteria, viruses, and other foreign material.
Kinds of Leukocytes (WBC’s)
Basophils Eosinophils Neutrophils Monocytes Lymphocytes
Hemostasis
Blood-clotting (to stop blood)
Agglutinate
Blood clumping together (clotting)
Platelets release a substance called THROMBOPLASTIN which in the presence of calcium, reacts with PROTHROMBIN (a clotting protein in the blood) to form THROMBIN.
Thromboplastin
Prothrombin
Thrombin
Type O blood
Universal donor
Type AB blood
Universal recipient