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A&P2 ch 10
Chapter 10 Blood
| Question | Answer |
|---|---|
| Which would lead to increased erythropoiesis | chronic bleeding ulcer, reduction in respiratory ventilation, and reduced blood flow to kidneys |
| Sickling of RBCs can be induced in a person with sickle cell anemia by | blood loss, vigorous exercise, stress, and fever |
| A child is diagnosed with sickle cell anemia. This means that | both parents carried the sickle cell trait |
| Polycythemia vera will result in | abnormally high blood viscosity |
| Which of the following is not typical of leukocytes? | ameboid movement and the most numerous cells in the bloodstream |
| The leukocyte that releases histamine and other inflammatory chemicals is the | basophil |
| Which of the following formed elements are phagocytic? | Neutrophils and Monocytes |
| A condition resulting from thrombocytopenia is | petechiae |
| Which of the following can cause problems in a transfusion reaction? | Clogging of small vessels by aggluninated clumps of RBCs, Lysis of donated RBCs, and Blockage of kidney tubules |
| If an Rh- mother becomes pregnant, when can hemolytic disease of the newborn not possibly occur in the child? | If the child is Rh- and If the father is Rh- |
| Plasma without clotting proteins is called | serum |
| Albumin | helps maintain blood's osmotic pressure. |
| Which of the following are true concerning erythrocytes? | they rely on anaerobic respiration, a large part of their volume is hemoglobin, and their shape increases membrane surface area |
| A serious bacterial infection leads to more of these cells in blood | Neutrophils |
| Which of the following does not characterize leukocytes | Cells found in largest numbers in the bloodstream |
| The blood cell that can attack a specific antigen is a(n) | lymphocyte |
| Leukocytes share all of the following features except | distorted, lobed nuclei |
| In leukemia: | the cancerous WBCs fail to specialize, production of RBCs and platelets is decreased, and infection and bleeding can be life threatening |
| What is the difference between thrombus and embolus? | A thrombus must travel to become an embolus |
| The plasma component that forms the fibrous skeleton of a clot consists of: | fibrinogen |
| Plasma consists of _______% of blood | 55% |
| What are the plasma proteins? | albumin, fibrinogen, and globulins |
| What substances are transported by blood? | nutrients, waste products, & respiratory gases |
| Formed Elements consist of _____% of blood | 45% |
| What substances make up formed elements? | Erthrocytes, Neutrophils, Leukocytes, Monocytes, Eosinophils, Basophils, and Platelets |
| What is sickle cell anemia? | Abnormal hemoglobin |
| Which are the granulocytes? | Neutrophils, Eosinophils, and Basophils |
| Which are the agranulocytes? | Lymphocytes and Monocytes |
| Blood type A accepts | A,O |
| Blood type B accepts | B,O |
| Blood type AB accepts | A,B,O, and AB, universal recipient |
| Blood type O accepts | O Universal donor |
Created by:
EHamilton