8 definitions of MU. Definition of MU in Business & Finance. What does MU stand for?
A diagram showing different types of white blood cells, including monocytes. Monocytes can be counted as part of a diagnostic blood test. It's important for patients to discuss the results of their monocytes blood test with their doctor. Macrophages promote tissue growth and repair following an injury. Stress may cause a high monocyte count.
There are several reasons that a monocyte count could be too high. This is a condition known as monocytosis, and is most often a response to a chronic, pervasive infection and illness. Because of the way that monocytes transform into macrophages, monocytosis also causes an increase in the number of macrophages in the body.