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Week 10
Cardiovascular
| Question | Answer |
|---|---|
| Identify the letter that indicates the vessel that is easy to find in most people and is used to obtain blood. | D |
| Identify the letter that indicates the aortic arch. | B |
| Identify the letter that indicates the fraction of leukocytes that represents basophils. | C |
| Identify the letter that indicates the formed element of the blood that develops into phagocytic cells called macrophages. | D |
| Identify the letter that indicates the formed element of the blood that produces antibodies. | C |
| Identify the letter that indicates the fraction of leukocytes that represents lymphocytes. | D |
| Identify the letter that indicates the fraction of leukocytes that represents eosinophils. | B |
| The term used to describe the collection of mechanisms that influence the circulation of blood is: | Hemodynamics |
| Cardiac output is determined by | stroke volume and heart rate. |
| Starling’s law of the heart states that, within limits, the longer, or more stretched, the heart fibers are at the beginning of the contraction, the | stronger the contraction |
| Inhibition of sympathetic vasoconstrictor impulses is considered a major mechanism of | vasodilation. |
| The localized pressure gradient needed to maintain blood flow in a tissue is called | perfusion pressure |
| Identify the letter that indicates the layer common to all blood vessels regardless of their size. | A |
| Identify the letter that indicates the longest vein in the body. | E |
| Identify the letter that indicates the location of the bundle branches. | C |
| Identify the letter that indicates the renal artery. | B |
| Identify the letter that indicates the common iliac artery. | A |
| Identify the letter that indicates the ligamentum arteriosum. | C |
| Identify the letter that indicates the left coronary artery. | E |
| Identify the letter that indicates the common carotid arteries. | C |
| Identify the letter that indicates the vessel that arises from the union of the left and right brachiocephalic veins. | A |
| Identify the letter that indicates the location of the subendocardial conducting network. | D |
| Identify the letter that is indicating the lumen. | E |
| Identify the letter that indicates the blood vessel layer that is comprised of circular and longitudinal smooth muscle. | C |
| Identify the letter that indicates the fraction that of leukocytes that represents monocytes. | E |