PPT-ERYTHROPOIESIS Dr RESHMY K.R

PROFESSOR DEPT OF PHYSIOLOGY Hematopoiesis Formation of blood cells in general is termed as Hemopoiesis or Hematopoiesis The process of differentiation from stem cells to mature erythrocyte is called Erythropoiesis. Part 1 Erythropoiesis. . . . Larry Johnson Texas A&M University. Hematopoiesis . Simplified: . Part . 1 Erythropoiesis. . Objectives are to:. Identify the developmental . and . Hb. synthesis. Dr. Sunita Mittal. Learning Objectives. ▪. Factors affecting erythropoiesis. ▪. Hemoglobin synthesis. Factors regulating Erythropoiesis. Φ. . Growth or Developmental Factors. Professor. Dept. of Physiology. SKHMC. Innervation of the Bladder. The principal nerve supply of the bladder is by way of the pelvic nerves, which connect with the spinal cord through the sacral plexus, mainly connecting with cord segments S2 and S3 Coursing through the pelvic nerves are both sensory nerve fibers and motor nerve fibers.. Learning Objectives. Stem cells. Process of . e. rythropoiesis -. . site, stages. Factors affecting erythropoiesis. Hematopoiesis. The process of formation of new blood cells. 4. ▫ . Blood (. Hemopoietic. anaemia. Assist.Prof. . :. Dr.Maysem. M. . Alwash. . Erythropoiesis. is the generation of red blood cells . .. .. -. All the circulating blood cells derive from . pluripotential. stem . cells in the marrow. Professor. Dept.of Physiology. SKHMC. RED NUCLEUS. A large, well defined, elongated cell mass of reddish-gray hue that is located in the . mesencephalic. . tegmentum. , . Receives a massive projection from the . F.I.B.M.S (Int. Medicine) , F.I.B.M.S (Hematology). DEFINITION. Thalassemias . are inherited blood disorders characterized by defect . in the rate of synthesis of one . of the . globin chains.. Resultant imbalance of globin chain production may cause ineffective . Dept. of Physiology. SKHMC. Definition. Sensory nerve endings that terminate in periphery as bare . unmyelinated ending. s. Capsulated structures. Biological transducers. Convert various forms of energy into action potentials. pluripotent stem cells . in the marrow. . They divide into three main types.. Erythropoiesis. , is formation of RBC. Leucopoiesis . (myelopoiesis) is formation of WBC. Thrombopoiesis. is formation of platelets.. K.R. Professor. Dept. of Physiology. SKHMC. Auditory pathway. The fibers of auditory pathway pass through . Cochlear division of . vestibulocochlear. nerve( VIII Cranial nerve).. It lies in the medulla oblongata, midbrain and thalamic region..