Microcytic anemia involves smaller than normal red blood cells. Normal MCV is 80-100 fL, below 80 fL indicates microcytic cells. Red blood cells are usually hypochromic and contain less hemoglobin
Anemia is caused by insufficient iron in the body. Symptoms include fatigue, weakness, shortness of breath, and confusion. Can develop slowly without noticeable symptoms. Children may experience growth and development problems
RBCs are biconcave discs measuring 7.2-7.9 μm in diameter. They contain pinkish cytoplasm and central pallor 1/3 cell size. RBCs are slightly smaller than small lymphocytes
IDA affects 1 billion people globally, with 3% of men and 8% of women in UK. Iron is essential for haemoglobin production and oxygen binding. Typical western diet contains 15mg iron daily, requiring 20-25mg for erythrocyte production
Greenish or yellow-brown crystalline solid with density 15.0 lb/gal. Melts at 64°C and loses seven waters of hydration at 90°C. Soluble in water, practically insoluble in alcohol
Iron deficiency anemia occurs when body lacks enough red blood cells. Red blood cells carry oxygen throughout body. Iron is needed to make hemoglobin for oxygen transport