Topic
Hematology
2 questions tagged Hematology — spanning every one of the seven Ws.
which
Which human blood cell is the most abundant?
Red blood cells are the most abundant blood cells in humans. A typical adult has about 4.5 to 5.5 million red blood cells per microlitre of blood.
Human BiologyHematology
how
How many blood cells does the human body make each day?
The bone marrow makes on the order of hundreds of billions of new blood cells daily, especially red blood cells. The exact number varies by age and health.
Human BiologyHematology