Chapter 19- The Cardiovascular System: Blood Vessel For this assignment, please read the chapter and answer the questions below. Please type your answers in red or blue color. Please note that points may be deducted if answers are not submitted in these colors. Figure 19.17 on page 718 covers bulk flow across capillary walls and Figure 19.18 on page 720 goes over events and signs of hypovolemic shock.Blood vessels are covered starting on page 721 and ends on page 744 with Table 19.13. We will be covering the actual blood vessels and their names and locations in the lab.Blood vessels: The wall of an artery consists of an inner endothelium layer, tunica media (smooth muscle), and tunica externa (connective tissue).Sympathetic impulses reduce the diameter of the blood vessels causing vasoconstriction when these impulses are inhibited, the diameters of the vessels increase or vasodilation.Arterial disorders:What is atherosclerosis?
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