BIO.CH.19.QUIZ - Question 1 5 out of 5 points The major...

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Question 1 5 out of 5 points The major components of the cardiovascular system are the: Answer Selected Answer: blood, heart, blood vessels Correct Answer: blood, heart, blood vessels Question 2 5 out of 5 points The cardiovascular system is extensively integrated with the: Answer Selected Answer: lymphatic system Correct Answer:
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lymphatic system Question 3 5 out of 5 points The formed elements of the blood consist of: Answer Selected Answer: red and white blood cells, and platelets Correct Answer: red and white blood cells, and platelets Question 4 5 out of 5 points Loose connective tissue and cartilage contain a network of insoluble fibers, whereas plasma, a fluid connective tissue, contains: Answer
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Selected Answer: dissolved proteins Correct Answer: dissolved proteins ° Question 5 5 out of 5 points The "patrol agents" in the blood that defend the body against toxins and pathogens are: Answer Selected Answer: white blood cells and antibodies Correct Answer: white blood cells and antibodies ° Question 6 0 out of 5 points When checking the efficiency of gas exchange at the lungs, blood may be required via: Answer
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Selected Answer: a, b, or c could be used Correct Answer: arterial puncture Question 7 5 out of 5 points Blood temperature is roughly _____ °C, and the blood pH averages _____. Answer Selected Answer: 38 °C; 7.4 Correct Answer: 38 °C; 7.4 Question 8 5 out of 5 points
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The three primary classes of plasma proteins are: Answer Selected Answer: albumins, globulins, fibrinogen Correct Answer: albumins, globulins, fibrinogen Question 9 0 out of 5 points In addition to water and proteins, the plasma consists of: Answer Selected Answer: a, b, and c are correct Correct Answer: electrolytes, nutrients, and organic wastes Question 10
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5 out of 5 points Circulating mature RBCs lack: Answer Selected Answer: A, b, and c are correct Correct Answer: A, b, and c are correct Question 11 5 out of 5 points The primary function of a mature red blood cell is: Answer Selected Answer: transport of respiratory gases Correct Answer: transport of respiratory gases
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H Question 12 5 out of 5 points The part of the hemoglobin molecule that directly interacts with oxygen is: Answer Selected Answer: the iron ion Correct Answer: the iron ion Question 13 5 out of 5 points Iron is necessary in the diet because it is involved with: Answer Selected Answer: hemoglobin production Correct Answer:
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hemoglobin production Question 14 5 out of 5 points The iron extracted from heme molecules during hemoglobin recycling is stored in the protein- iron complexes: Answer Selected Answer: ferritin and hemosiderin
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