Examlex
The number of new cases of a disease in a population over a specific period of time compared with the healthy population is the ______.
Calcium
A chemical element essential for living organisms, playing crucial roles in bone formation, blood clotting, and muscle contraction.
Neutrophils
A type of white blood cell important in the innate immune system, playing a key role in defending the body against infections and foreign invaders.
Lymphocytes
A type of white blood cell involved in the immune response, playing a key role in the body's defense against pathogens.
White Blood Cells
White blood cells, or leukocytes, are components of the blood that protect the body against both infectious disease and foreign invaders.
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