Erythrocyte and Leukocyte Song

We’ve got erythrocytes, erythrocytes, erythrocytes in the body Another name for erythrocytes, erythrocytes, erythrocytes in the body is red blood cells. We’ve got erythrocytes in the body and they carry oxygen in the red blood cells. We’ve also got leukocytes, leukocytes, leukocytes in the body Another name for leukocytes, leukocytes, leukocytes in the body is white blood cells. We’ve got leukocytes in the body and they help the body fight diseases. We’ve got erythrocytes also called red blood cells and leukocytes also called white blood cells in the body. Oh joy. Yay.