AP BIOLOGY

Detailed explanation-1: -Elevated leucocytes is considered a risk factor for cardiovascular and ischaemic diseases. Since anaemia is associated with hypoxia and ischaemia, it may be possible that it may affect white blood cells (WBCs).

Detailed explanation-2: -Without enough white blood cells, including enough neutrophils, you’re more vulnerable to developing infections. A white blood cell count that’s less than 4, 000 cells per microliter of blood is a low white blood cell count. Normal white blood cell counts vary depending on age and sex.

Detailed explanation-3: -Sometimes, a high white blood cell count is accompanied by anemia (a low red blood cell count). This happens when bone marrow disease that’s causing overproduction of white blood cells also causes underproduction of red blood cells.