BIOS 255 WEEK 3 TEST VERIFIED

BIOS 255 WEEK 3 TEST 1. Question : (TCO 3) Which of the following is not a major function of blood? Transportation of endocrine secretions Sensory transduction Transportation of heat Transportation of waste products Regulation of water content of cells Instructor Explanation: Chapter 19 Points Received: 2 of 2 Comments: Question 2. Question : (TCO3) The buffy coat contains _____. WBC’s globulin proteins RBC’s albumins fibrinogen Instructor Explanation: Chapter 19 Points Received: 2 of 2 Comments: Question 3. Question : (TCO 3) Which of the following plasma proteins plays a role in disease resistance? Albumins Globulins Fibrinogen Myoglobin Hemoglobin Instructor Explanation: Chapter 19 Points Received: 2 of 2 Comments: Question 4. Question : (TCO 3) Lymphoid stem cells can develop into _____. a monocyte a T-cell a B-cell an NK type cell All of the above Instructor Explanation: Chapter 19 Points Received: 2 of 2 Comments: Question 5. Question : (TCO 3) Approximately how many molecules of oxygen can be carried within one erythrocyte? 280 million 1.12 billion 50 million 1.5 trillion 11.2 billion Instructor Explanation: Chapter 19 Points Received: 0 of 2 Comments: Question 6. Question : (TCO 3) Which of the following hormones ultimately stimulate and increase the number of platelets in the blood? Erythropoietin Thrombopoietin Colony-stimulating factors Interleukins Globulapoietin Instructor Explanation: Chapter 19 Points Received: 2 of 2 Comments: Question 7. Question : (TCO 3) Which of the following blood cells are phagocytic? Monocytes Platelet Lymphocyte Basophil Erythrocyte Instructor Explanation: Chapter 19 Points Received: 2 of 2 Comments: Question 8. Question : (TCO 3) Which of the following blood cells combat parasitic worms? Neutrophil Eosinophil Lymphocyte Basophil Erythrocyte Instructor Explanation: Chapter 19 Points Received: 2 of 2 Comments: Question 9. Question : (TCO 3) Destruction of red bone marrow due to radiation results in _____. hemorrhagic anemia aplastic anemia megaloblastic anemia pernicious anemia iron deficiency anemia Instructor Explanation: Chapter 19 Points Received: 2 of 2 Comments: Question 10. Question : (TCO 3) If type A blood is infused into a patient with type O blood, which of the following adverse reactions would you expect to observe in the patient? Agglutination of the transfused blood cells Complement-induced hemolysis of the transfused blood cells Released hemoglobin clogging the filtration membranes of the nephrons within the kidneys More than one of the answer selections is correct. No adverse reactions would occur.