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Mean Corpuscular Volume (MCV) Blood Test

A mean corpuscular volume (MCV) is a type of blood test that measures the size of your red blood cells. A low MCV means that your red blood cells are smaller than average, possibly indicating iron ...
Verywell Health on MSN

How to Increase Your Red Blood Cell Count

Medically reviewed by Jeffrey S. Lander, MD Key Takeaways A low red blood cell count can be the result of lifestyle factors ...