________ is a condition in which there is an abnormally low concentration of platelets in the blood.
A. Leukemia
B. Anemia
C. Polycythemia
D. Thrombocytopenia
Answer:D
________ is a condition in which there is an abnormally low concentration of platelets in the blood.
A. Leukemia B. Anemia C. Polycythemia D. Thrombocytopenia