In leucopenia

Hypochromic microcytic anaemia and leucopenia are caused by the deficiency of …….. Respectively

Define leucopenia.

Leucopenia is

Define the following: Leucopenia

Very briefly explain the meaning of following terms : (i) Polycythemia (ii) Erythrocytopenia (iii) Leucocytosis (iv) Leucopenia (v) Haemopoiesis