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Author Question: Arrange the process of hemostasis in sequence. (Separate letters by a comma and space as follows: A, ... (Read 79 times)

jake

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on: Jul 11, 2018
Arrange the process of hemostasis in sequence. (Separate letters by a comma and space as follows: A, B, C, D)
 
  a. Release of clotting factor from injured tissue
  b. Formation of thrombin
  c. Formation of fibrin
  d. Trapping of RBC and platelets
  e. Clot
  f. Release of thromboplastin

Question 2

Outline the sequence of the process that stimulates the increase in the production of red blood cells. (Separate letters by a comma and space as follows: A, B, C, D)
 
  a. Kidneys release erythropoietic factor
  b. Increase in red blood cell production
  c. Enzyme stimulates red bone marrow
  d. Oxygen delivery increased to the tissues
  e. Oxygen delivery decreased to the tissues
  f, Decrease in red blood cell production


CourtneyCNorton

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Reply #1 on: Jul 11, 2018
Answer to Question 1

A, F, B, C, D, E

Clotting factors are released from the injured tissue causing the release of thromboplastin, which acts with calcium to form thrombin; fibrin is formed, which traps red cells and platelets to make the clot.

Answer to Question 2

ANS:
E, A, C, B, D, F

When the tissues of the body register a decrease of oxygen, the kidneys release the erythropoietic factor that stimulates the bone marrow to produce more RBCs, which increases the oxygen delivery to the tissues which then signals the bone marrow to decrease the RBC production.


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