Leukocytes, Mononuclear

**Definition:** Mature LYMPHOCYTES and MONOCYTES transported by the blood to the body's extravascular space. They are morphologically distinguishable from mature granulocytic leukocytes by their large, non-lobed nuclei and lack of coarse, heavily stained cytoplasmic granules.

**Tree numbers:** - A11.118.637.555 - A15.145.229.637.555 - A15.382.490.555

**Synonyms:** - Mononuclear Leukocyte - Mononuclear Leukocytes