Which of the Following is an Example of a Leukocyte

Question

Which of the following is an example of a leukocyte?
A)Monocyte
B)Thrombocyte
C)Platelet
D)Erythrocyte

Accepted Answer

Leukocytes, or white blood cells, are a type of blood cell that is involved in the immune system. Monocytes are a type of leukocyte. Thrombocytes and platelets are both terms for the same type of blood cell, which are involved in blood clotting. Erythrocytes are red blood cells and are not leukocytes.