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- https://med.libretexts.org/Courses/Southern_Illinois_University_Edwardsville/Essentials_of_Physiology_for_Nurse_Anesthetists_I_(Gopalan)/08%3A_The_Blood/8.07%3A_HematopoiesisThis page discusses the continuous production of blood cells through hematopoiesis, originating from hematopoietic stem cells in red bone marrow. It highlights the differentiation into myeloid and lym...This page discusses the continuous production of blood cells through hematopoiesis, originating from hematopoietic stem cells in red bone marrow. It highlights the differentiation into myeloid and lymphoid lineages and the regulation of this process by hematopoietic growth factors like erythropoietin and thrombopoietin, which respond to physiological needs. Therapeutic uses for anemia and the role of cytokines in cell proliferation and immunity are also mentioned.
- https://med.libretexts.org/Courses/Skyline_College/BIOL_250%3A_Human_Anatomy/16%3A_The_Cardiovascular_System_-_Blood/16.03%3A_Production_of_the_Formed_ElementsAlthough one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood...Although one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood cells and platelets quickly and continuously. Your body typically replaces the donated plasma within 24 hours and it takes about 4 to 6 weeks to replace the blood cells. The process by which this replacement occurs is called hemopoiesis, or hematopoiesis.
- https://med.libretexts.org/Courses/Virginia_Tech_Carilion_School_of_Medicine/Block_V_Preparation_Materials/10%3A_Adaptive_Immunity/10.05%3A_Cell-Mediated_Immunity/10.5.03%3A_Activating_Macrophages_and_NK_CellsEffector T4-lymphocytes called TH1 cells coordinate immunity against intracellular bacteria and promote opsonization by macrophages. Cytokines produced by TH1 cells promote cell-mediated immunity agai...Effector T4-lymphocytes called TH1 cells coordinate immunity against intracellular bacteria and promote opsonization by macrophages. Cytokines produced by TH1 cells promote cell-mediated immunity against intracellular pathogens by activating macrophages and enhancing their antimicrobial effectiveness, increasing the production of opsonizing and complement activating IgG that enhances phagocytosis, and promoting diapedesis and chemotaxis of macrophages to the infection site.
- https://med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Anatomy_and_Physiology_2e_(OpenStax)/04%3A_Fluids_and_Transport/18%3A_The_Cardiovascular_System_-_Blood/18.03%3A_Production_of_the_Formed_ElementsAlthough one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood...Although one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood cells and platelets quickly and continuously. Your body typically replaces the donated plasma within 24 hours and it takes about 4 to 6 weeks to replace the blood cells. The process by which this replacement occurs is called hemopoiesis, or hematopoiesis.
- https://med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Anatomy_and_Physiology_(Boundless)/20%3A_Immune_System/20.4%3A__Cytokines
- https://med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Human_Anatomy_(OERI)/16%3A_Cardiovascular_System_-_Blood/16.05%3A_Production_of_the_Formed_ElementsAlthough one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood...Although one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood cells and platelets quickly and continuously. Your body typically replaces the donated plasma within 24 hours and it takes about 4 to 6 weeks to replace the blood cells. The process by which this replacement occurs is called hemopoiesis, or hematopoiesis.
- https://med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Anatomy_and_Physiology_1e_(OpenStax)/Unit_4%3A_Fluids_and_Transport/18%3A_The_Cardiovascular_System_-_Blood/18.02%3A_Production_of_the_Formed_ElementsAlthough one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood...Although one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood cells and platelets quickly and continuously. Your body typically replaces the donated plasma within 24 hours and it takes about 4 to 6 weeks to replace the blood cells. The process by which this replacement occurs is called hemopoiesis, or hematopoiesis.
- https://med.libretexts.org/Courses/James_Madison_University/A_and_P_for_STEM_Educators/17%3A_Immune_System/17.04%3A__Cytokines
- https://med.libretexts.org/Courses/Virginia_Tech_Carilion_School_of_Medicine/Block_V_Preparation_Materials/07%3A_Innate_Nonspecific_Host_Defenses/7.02%3A_Chemical_DefensesNumerous chemical mediators produced endogenously and exogenously exhibit nonspecific antimicrobial functions. Many chemical mediators are found in body fluids such as sebum, saliva, mucus, gastric an...Numerous chemical mediators produced endogenously and exogenously exhibit nonspecific antimicrobial functions. Many chemical mediators are found in body fluids such as sebum, saliva, mucus, gastric and intestinal fluids, urine, tears, cerumen, and vaginal secretions. Antimicrobial peptides (AMPs) found on the skin and in other areas of the body are largely produced in response to the presence of pathogens. These include dermcidin, cathelicidin, defensins, histatins, and bacteriocins.
- https://med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Human_Anatomy_(Lange_et_al.)/16%3A_Cardiovascular_System_-_Blood/16.05%3A_Production_of_the_Formed_ElementsAlthough one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood...Although one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood cells and platelets quickly and continuously. Your body typically replaces the donated plasma within 24 hours and it takes about 4 to 6 weeks to replace the blood cells. The process by which this replacement occurs is called hemopoiesis, or hematopoiesis.
- https://med.libretexts.org/Courses/Skyline_College/Human_Physiology_for_Allied_Health_Professionals/10%3A_The_Cardiovascular_System_-_Blood/10.03%3A_Production_of_the_Formed_ElementsAlthough one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood...Although one type of leukocyte called memory cells can survive for years, most erythrocytes, leukocytes, and platelets normally live only a few hours to a few weeks. Thus, the body must form new blood cells and platelets quickly and continuously. Your body typically replaces the donated plasma within 24 hours and it takes about 4 to 6 weeks to replace the blood cells. The process by which this replacement occurs is called hemopoiesis, or hematopoiesis.
