29 out of 42
Erythropoietin is secreted when:
|B||Increased tissue pCO2 concentration|
|C||Decreased tissue pO2 concentration|
|D||Increased tissue pH|
Ans. C Decreased tissue pO2 concentration
Levels of ERYTHROPOIETIN are raised by hypoxia, and its production is regulated by the balance between tissue oxygen supply and demand.