Question

which of the following terms means too few red (cells)? a leukocytosis b erythrocytosis c hematocytosis d erythropenia

Explanation:

Leukocytosis refers to an increase in white - blood cells. Erythrocytosis is an increase in red - blood cells. Hematocytosis is a general increase in blood cells. Erythropenia means a decrease (too few) in red - blood cells.

Answer:

D. erythropenia