Anemia is low of
hemoglobin in blood.

The four types of anemia the
nutrient-deficiency anemia,
caused by blood , hemolytic anemia
and anemia.

Nutrient-deficiency anemia caused by
dietary of fundamental
nutrients the production or
of the red cells, like
iron ( deficiency anemia), vitamin
and folic acid.

caused by blood occurs in
hemorrhagic or in diseases
peptic ulcerations and
disease.

Hemolytic anemia caused by
excessive of red blood ,
for example, in like malaria or
hypervolemic conditions (excessive
in blood that lysis of red
cells).

Aplastic anemia from deficiencies
of hematopoiesis and it
when the bone is injured by
from other tissues (),
by autoimmune diseases by
intoxication from (like sulphurs and
) or by chemical
(like benzene, insecticides,
, herbicides and solvents
general). Some genetic also
affect the causing aplastic
anemia.