The document discusses erythrocytes, hemoglobin, and various types of anemias. It describes the structure and function of erythrocytes and hemoglobin, hemoglobin synthesis and catabolism, variations in hemoglobin levels, and classifications of anemias including iron deficiency anemia, megaloblastic anemia, sickle cell anemia, and hemolytic anemias. Causes, symptoms, and treatments are covered for different anemia types.

1. ERYTHROCYTES, HEMOGLOBIN & ANEMIAS By Dr.M.Anthony David MD Professor of Physiology NOMAD:2006: BP: HBANEM

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7. HEMOGLOBIN MOLECULE NOMAD:2006: BP: HBANEM

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25. A SICKLED ERYTHROCYTE NOMAD:2006: BP: HBANEM

28. NOMAD:2006: BP: HBANEM Let's take a break!

29. NOMAD:2006: BP: HBANEM BACK TO WORK NOW!

30. IRON METABOLISM & ANEMIAS By Dr.M.ANTHONY DAVID, MD Professor of Physiology NOMAD:2006: BP: HBANEM

31. IRON IN THE BODY NOMAD:2006: BP: HBANEM BIOCHEMICAL FORM SITE CONC. % OF TOTAL HEMOGLOBIN Erythrocytes 2.5 Gms 60-65 STORAGE Fe (ferritin & hemosiderin) Phagocytes & Hepatic Parenchymal cells 1 – 1.5 Gms 25 -30 MYOGLOBIN Myohemoglobin Red Muscle Fibres 0.2 Gms 150-200mg 4 Trace Heme Tissue enzymes Tissue Cells < 0.1 Gms 1

35. ANEMIAS Deficiency of Hb in the blood caused by either:  RBC Count or  Hb in the RBCs NOMAD:2006: BP: HBANEM

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42. NOMAD:2006: BP: HBANEM MEGALOBLASTS

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48. IRON RICH DIETS NOMAD:2006: BP: HBANEM

54. NOMAD:2006: BP: HBANEM THANKS FOR LISTENING!