题目
The patient's red face was due to polycythemia, which means he had an abnormal increase in the number of which type of blood cell?A. Red blood cellsB. PlateletsC. White blood cellsD. Lymphocytes
The patient's red face was due to polycythemia, which means he had an abnormal increase in the number of which type of blood cell?
A. Red blood cells
B. Platelets
C. White blood cells
D. Lymphocytes
题目解答
答案
A. Red blood cells