Question

What are the types of blood cells in human bloodu​

Answer 1

Answer:

They begin their life as stem cells, and they mature into three main types of cells— RBCs, WBCs, and platelets. In turn, there are three types of WBC—lymphocytes, monocytes, and granulocytes—and three main types of granulocytes (neutrophils, eosinophils, and basophils). See them in action in "Meet the blood cells".

Answer 2

Answer:

RBCs, WBCs, and platelets.