2) Which of the following concerning the myogenic regulation of blood flow is correct? A. It is controlled entirely by t

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2 Which Of The Following Concerning The Myogenic Regulation Of Blood Flow Is Correct A It Is Controlled Entirely By T 1 (67.56 KiB) Viewed 31 times

2) Which of the following concerning the myogenic regulation of blood flow is correct? A. It is controlled entirely by the autonomic nervous system (ANS) B. It helps regulate blood flow only to the skin C. It involves the build up of chemical substances in the blood that, in turn, regulate blood flow D. It is a reflex response to high blood pressure which causes a decrease in blood flowE. It occurs only in veins 3) A nurse is taking your blood pressure and compresses the arteries in your arm. Which of the following will occur? A A. The pressure before/upstream of the constriction will increase B. The pressure gradient will increase causing the blood flow to increase C. The pressure gradient will decrease causing the blood flow to decrease D. The radius of the vessel will decrease causing the blood flow to increase E. The radius of the vessel will decrease and blood flow will not change 4) Given the following data, calculate the net filtration pressure across this capillary. Osmotic force of plasma proteins= 26 mmHg Capillary hydrostatic pressure = 27 mmHg Osmotic force of interstitial proteins= 8 mmHg Interstitial fluid hydrostatic pressure = 3 mmHg A. 0 mmHg, there is no net fluid movement into or out of the capillary B. - 4 mmHg causing reabsorption C. + 4 mmHg causing filtration D. - 6 mmHg causing reabsorption E. + 6 mmHg causing filtration