-tiCollege : HUM AN ANATOMY & PHYSIOLOGY 11 Section o.. Content Collaboration As
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-tiCollege : HUM AN ANATOMY & PHYSIOLOGY 11 Section o.. Content Collaboration Assessments. Grades Classlist Course Tools Question 5 0 /1 point Hypoxia (low oxygen levels) in tissues and blood would likely cause which of the following responses? e Hypoxia sensors in red bone marrow are stimulated to trigger the production of hemocytoblasts and hemoglobin Renal cells become hypoxic which triggers the release of erythropoietin from kidneys which stimulates the red bone marrow to produce reticulocytes Eryhthropoietin produced in red bone marrow stimulates the synthesis of erythroblasts which then develop into reticulocytes and enter the blood stream. Erthropoietin is produced by the kidneys which then stimulates the production of megakaryocytes in yellow bone marrow. Question 6 The coronary sinus can be best described by which of the following statements?Explanation / Answer
hypoxia is a state of decreased oxygen availablity to body tissues.
Hypoxia induces secretion of erythropoietin from kidney.
Erythropoietin increases production of RBC. This in turn,
increases the oxygen carrying capacity of blood.
so the answer is second option "renal cells become hypoxic which triggers release of erythropoietin from kidneys which stimulate red bone marrow to produce more reticulocytes."
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