Unit 08 Lect ×V G intibitors of. xVG which of the xVG ncreased ce ?Unit 05 Lect
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Unit 08 Lect ×V G intibitors of. xVG which of the xVG ncreased ce ?Unit 05 Lect ×VD] Quiz: Unit Ox"GUit 08 Lect cture.com/courses/17981/quizzes/150189/take Faise Question 97 Which of the foilowing factors can be most quickly adjusted to regulate blood flow? O plasma composition o blood vessel length blood viscosity Question 98 The short-berm controls of blood pressure, mediated by the nervous system and bloodbome chemicals, primarily operate via all but which of the 0 rene, arcs moving baroreceptors o altering blood volume o reflex arcs associaled with vasomotor fieers Question 99 Increased contractility causes more blood to be ejected from the heart therefore increasing SV and decreasing ESV Question 100Explanation / Answer
97) The factor that can be quickly adjusted to regulate blood flow is peripheral vascular resistance. Vasoconstriction leads to decreased blood flow and vaxodilavaso leads to increase in blood flow.
98) The short term control of blood pressure mediated by nervous system and blood borne chemicals operate through chemoreceptors, reflex arc involving vasomotor fibers and the reflex arc involving baroreceptors. Altering blood volume is done by kidneys. So, the answer for this question is option 2 (altering blood volume).
99) Increased contractility of heart increases stroke volume and decreases end systolic volume. So, the statement is true.
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