Why erythropoietin usage enhance the performance of athletes. Concept introduction: Erythropoietin is an important growth factor that induces red blood cell production in blood. It is commonly called as EPO, which is actually a hormone produced by kidney. When the number of circulating RBC decreases or if the oxygen transport does not function, then the nervous system detects the change and passes the signal to liver where erythropoietin production will be increased.

Question

Want to see the full answer?

Answer 1

Question

Chapter 36, Problem 4CT

Summary Introduction

To explain: Why erythropoietin usage enhance the performance of athletes.

Concept introduction:

Erythropoietin is an important growth factor that induces red blood cell production in blood. It is commonly called as EPO, which is actually a hormone produced by kidney. When the number of circulating RBC decreases or if the oxygen transport does not function, then the nervous system detects the change and passes the signal to liver where erythropoietin production will be increased.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

One way of reducing risk of cardiovascular disease is to ensure you are getting lots of antioxidants in your diet. What antioxidants would you recommend and not recommend for someone at risk of cardiovascular disease that is also on medication that interferes with their blood’s clotting mechanism? Explain the reasons for your recommendations in one to two paragraphs. Also, list three medical conditions that can alter a person's vitamin requirements. Explain what vitamin/s would be affected and how they should alter their dietary from normal recommendations.

Which of the following statements is (are) true concerning the pathways for blood clotting?a. The intrinsic pathway takes less time than the extrinsic pathway.b. The intrinsic and extrinsic pathways require sodium.c. The intrinsic pathway is started by factors from damaged tissues.d. The intrinsic pathway requires the same clotting factors as the extrinsic pathway.e. The common pathway results in fibrin changing to fibrinogen

Hyperglycemia associated with diabetes promotes a prothrombotic state by affecting a number of different steps in the clotting pathway. Which of the following would result in more rather than less clotting? Check all that apply. The correct answers reflect the effect of hyperglycemia on the clotting pathway! less conversion of plasminogen to plasmin 7 000000000 abnormally low number of platelets platelets more sensitive to thromboxane A2 elevated conversion of plasminogen to plasmin platelets less sensitive to thromboxane A2 low sensitivity to NO and PGI2 increased prothrombin in the blood increased amount of fibrinogen in the blood less prothrombin in the blood abnormally high number of platelets less fibrinogen in the blood high sensitivity to NO and PGI2