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Circulatory System Quiz

Circulatory System Quiz. ResponseWare Login. ResponseWare Web. Web Address: http://www.rwpoll.com/ Session ID: 849309. ResponseCard RF. Channels: NA. ResponseWare App. Not Enabled. 1. Identify this material (arrow, black). Adventitia Endoneurium Endothelium Intima Perineurium. :00.

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Circulatory System Quiz

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  1. Circulatory System Quiz

  2. ResponseWare Login ResponseWare Web Web Address: http://www.rwpoll.com/ Session ID: 849309 ResponseCard RF Channels: NA ResponseWare App Not Enabled

  3. 1. Identify this material (arrow, black). • Adventitia • Endoneurium • Endothelium • Intima • Perineurium :00

  4. 2. Identify the innervation of this material (arrow, black). • CNS • Parasympathetic • Sensory • Somatic • Sympathetic :00

  5. 3. This structure consists of only one classified layer named the (arrow, black) • Adventitia • Capillary • Media • Intima • Serosa :01

  6. 4. Identify this vessel (arrow, black). • Capillary • Elastic artery • Muscular artery • Lymphatic • Vein :00

  7. 5. A key coagulation factor secreted by endothelial cells is • Angiotensin converting enzyme • Atrialnatriuretic peptide • Factor VIII • Myelin • Nitric oxide :00

  8. 6. What type of capillary would you expect to find in the dermis? • Continuous • Fenestrated with diaphragm • Fenestrated • Glomerulized • Sinusoidal :00

  9. 7. Identify this vessel (arrow, black). • Arteriole • Capillary • Lymphatic capillary • Vein • Venule :00 400x

  10. 8. Identify this structure (arrow, black). • Adventitia • Inner elastic limiting membrane • Leukocyte layer • Media • Serosa :00

  11. 10. Which of the following is found within the tunica media of largest arteries? • Elastic fibers • Fibroblasts • Mast cells • Simple squamous epithelium • Vasavasorum :00

  12. 11. Which of the following vessels possesses a vasavasorum in its tunica adventitia? • Arteriole • Elastic artery • Small artery • Small vein • Venule :00

  13. 12. Which of the following are components, along with a dense connective tissue framework, that form valves in medium and large veins? • External and internal elastic membranes • Tunica intima and media • Tunica intima only • Tunica media and adventitia • Tunica media only :00

  14. 13. The impulse-conducting system within cardiac muscle is composed of which of the following modified myocytes? • Cells of the endothelium • Myelinated axons • Purkinje fibers • Sarcoplasmic reticulum • Unmyelinated axons :00

  15. 14. While examining a tissue with a light microscope, you notice a small vessel that has 2 circular layers of smooth muscle in its tunica media. The lumen of this vessel is only slightly larger than the diameter of an erythrocyte. Which of the following types of vessels are you examining? • Arteriole • Fenestrated capillary • Large vein • Muscular artery • Venule :00

  16. 15. Which of the following cells surround blood capillaries and have contractile function? • Fibroblasts • Macrophage • Pericytes • Purkinje fiber • Smooth muscle fibers :00

  17. 16. The aorta is a prominent blood vessel within the body. Which of the following best categorizes this vessel? • Elastic artery • Large vein • Medium artery • Medium vein • Muscular artery :00

  18. 17. Sinusoids within such organs as the spleen and bone marrow are classified as which of the following types of vessels? • Arterioles • Capillaries • Lymph vessels • Vasavasorum • Veins :00

  19. 18. While examining a tissue with a light microscope, you note a vessel that has no smooth muscle. However, you note a small amount of connective tissue at the periphery of the vessel. Which of the following vessels are you examining? • Arteriole • Capillary • Elastic artery • Large vein • Venule :00

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