Number of RBC/mm-3 in healthy female is a. 5.0 – 5.5 million b. 5.5 – 6.0 million c. 3.5 – 4.0 million d. 6.5 – 7.0 million
Red blood cells (RBCs), also called as erythrocytes, are the most common type of blood cell. RBCs contain hemoglobin, which transport oxygen to the tissues. Women have about 4 to 5 million erythrocytes per micro-liter (cubic millimeter) of blood and men have about 5 to 6 million erythrocytes per micro-liter (cubic millimeter) of blood
