PPT-Hemoglobin An overview and more

Prof Mamoun Ahram Blood module 2019 Heme structure It is a complex of protoporphyrin IX Iron Fe 2 The porphyrin is planar and consists of four rings designated AD called pyrrole rings. for Skin Lesion Malignancy Detection. Tu-1-MU-33. Ali Madooei, . Mark . S. Drew, . Maryam . Sadeghi. , . and . M. . Stella Atkins. School of Computing . Science, Simon . Fraser . University. We have proposed . Hemoglobin. Hemoglobin is the protein molecule in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues back to the lungs.. Hemoglobin. Hemoglobin (. The ribbon model represents the tertiary structure of the polypeptide chain that forms myoglobin, a globular protein.. Learning Goal . Describe the tertiary and quaternary structures of a protein.. Tertiary Structure. The ribbon model represents the tertiary structure of the polypeptide chain that forms myoglobin, a globular protein.. Learning Goal . Describe the tertiary and quaternary structures of a protein.. Tertiary Structure. Hemoglobin variant trait is common and can occur in any race or ethnicity You may have heard of sickle cell trait before while not exactly the same sickle cell trait and hemoglobin variant trait are s Adult male: 4.6 – 6 million. Adult female: 4.2 – 5 million. Red blood cells are: . Tiny, flexible biconcave discs. Lacks a nucleus. Can bend when going through tiny capillaries. RBC’s are constantly manufactured. OBJECTIVES. Describe the . structure . of hemoglobin molecule. Describe . synthesis . of hemoglobin in brief.. List the . functions. of hemoglobin.. Enlist . various types. of normal and abnormal hemoglobin’s.. . By – . Dr. Sunita Mittal. Learning Objectives. ▪. Iron metabolism . ▪. Hemoglobin catabolism (Fate of old RBCs) . ▪. Prehepatic. Jaundice. Iron . (Fe. +2. ) Metabolism. Iron is essential for . Svjetlana Kalanj Bognar (. svjetla. na.kalanj.bognar. @mef.hr. ). Myoglobin. . and. hemoglobin, . oxygen-binding. . proteins. evolutionary. . demands. . of. . multicellular. . organisms. . and. Hemoglobin E trait is common and can occur in any race or ethnicity. It is most common in individuals of Southeast Asian descent. You may have heard of sickle cell trait before, while not exactly the ® Every Healthcare Provider Should Know According to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), the hemoglobin A1C assay may be unreliable for diagnosing and moni Hemoglobin. . Found in the RBC.. Responsible for carrying oxygen to all cells in the body.. Also binds to carbon dioxide and carries it to the lungs from the cells to be released.. Buffer against change in [H. 471. Objectives. Quantitative determination of hemoglobin in a blood sample.. . Hemoglobin structure. Hemoglobin (. Hb. ) is a . porphyrin. –iron (II) . protien. in RBCs that transport oxygen from the lungs to the rest of the body and carbon dioxide back to the lungs.. Hb. ) have related, but different, roles in the body. Hemoglobin:. Found in red blood cells. Promotes diffusion of O. 2 . throughout the body (binds O. 2 . at lungs,. . releases at tissues). Myoglobin:.