Relacionar Columnas Blood Basics Versión en línea Review por Chantica Valverde 1 Erythrocytes 2 Hematocrit 3 Hemoglobin 4 Thrombocytes 5 Leukocytes 6 PLASMA is the percentage of the blood occupied by red blood cells, or erythrocytes red blood cells, contain hemoglobin and transport oxygen to the cell White Blood cells, play a key role in the immune system and inflammatory response is the liquid part of the blood is iron-based compound that binds with oxygen and transport it to the cells. Platelets, which are important in blood clotting