The important concepts to understand pertaining to blood pressure Question How is systemic blood pressure different from pulmonary blood pressure? What chamber of the heart creates systemic blood pressure? What chamber of the heart creates pulmonary blood pressure? Why does blood pressure fluctuate between systole and diastole? Within what blood vessels does blood pressure change from fluctuating to stable? What areas of the circulatory system experience the: Highest, fluctuating blood pressure Moderately high, slightly fluctuating blood pressure Stable, moderate blood pressure Low blood pressure that approaches zero How does arterial blood pressure differ from venous blood pressure? Distinguish systolic blood pressure from diastolic blood pressure: Which blood pressure measurement is higher? Why? What specific cardiac event is taking place during each measurement? Answer Answer

The important concepts to understand pertaining to blood pressure Question How is systemic blood pressure different from pulmonary blood pressure? What chamber of the heart creates systemic blood pressure? What chamber of the heart creates pulmonary blood pressure? Why does blood pressure fluctuate between systole and diastole? Within what blood vessels does blood pressure change from fluctuating to stable? What areas of the circulatory system experience the: Highest, fluctuating blood pressure Moderately high, slightly fluctuating blood pressure Stable, moderate blood pressure Low blood pressure that approaches zero How does arterial blood pressure differ from venous blood pressure? Distinguish systolic blood pressure from diastolic blood pressure: Which blood pressure measurement is higher? Why? What specific cardiac event is taking place during each measurement? Answer Answer

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter10: The Blood Vessels And Blood Pressure

Section: Chapter Questions

Problem 4RE

See similar textbooks

Similar questions

What is the effect of high blood pressure on cardiac output? > View Available Hint(s) High blood pressure reduces afterload, thereby increasing cardiac output (CO). O High blood pressure increases afterload and reduces cardiac output (CO). High blood pressure increases preload and ventricular filling, thereby increasing cardiac output (CO). High blood pressure occurs only when the cardiac output is already very high. ower
Edema often results from a disruption in the normal inwardly andoutwardly directed pressures across the capillary wall. On the basis ofwhat you know about fluid movement across the wall of the capillary andthe regulation of capillary blood pressure, explain why large fluctuationsin arterial blood pressure do not cause significant edema, whereas smallincreases in venous pressure can lead to edema.
Why do interstitial fluids build up in the capillary beds of tissues? O the venous capillaries absorb more fluids than can be delivered by arterial capillaries O more fluid is usually released by arterial capillaries than is absorbed by venous capillaries O interstitial spaces lack dissolved proteins or other types of dissolved electrolytes O tissue cells within the capillary beds tend to expel fluids into nearby open spaces Next
Describe the short-term and the long-term mechanismsthat regulate arterial blood pressure.
Blood pressure increases with all of the following except increased..? force of cardiac contraction. peripheral resistance. cardiac output. parasympathetic innervation. blood volume. « Previous
You record of a blood pressure of 127/89 mmHg. Where was this pressure most likely taken from? pulmonary circuit artery O pulmonary circuit vein O pulmonary circuit capillary O systemic circuit artery systemic circuit vein systemic circuit capillary could be any of the above O none of the above
The patient cole is sitting on a chair. Suppose he raises his arm for a blood pressure measurement, with the cuff placed 10 cm below his heart. (a) How much of an error (difference in pressure) in mmHg does this introduce in the measurement? Assume that the blood is static for simplicity. The density of blood is 1050 kg/m3. AP = (b) If the systolic & diastolic blood pressures from the patient's heart is 125 & 85 mmHg, what will the cuff's pressure reading be? & (c) Describe a way to measure cole blood pressure accurately. 3
the liquid viscosity is density intendent. True False during the diastolic of the cardiac cycle the pressure for healthy adult person is typically about 120mm Hg. True False the presence of more positive ions on the inside of the membrane of neuron is said to be polarized True False liquid has property it surface tend to contract to maximum area therefor in a state of tension True ! False
You are studying bulk flow in a tissue. You have measured the following: Blood pressure at the arterial end of the capillary – 30mmHg Osmotic pressure at the arterial end of the capillary – 20 mmHg partial pressure of oxygen at the arterial end of the capillary – 42 mmHg; partial pressure of CO2 – 40mmHg partial pressure of O2 at the venous end – 42 mmHg; partial pressure of CO2 – 46mmHg Blood pressure at the venous end of the capillary – 14mmHg Osmotic pressure at the venous end of the capillary – 20 mmHg Pick all that would apply A)the 10 mm Hg pressure difference will drive blood plasma into the interstitial fluid B)the 6 mm Hg pressure difference will drive blood plasma into the interstitial fluid C)the hydrostatic pressure declines from the arterial side to the venous side because oxygen is lost. D)the pH is lower on the arterial side than on the venous side. E)the osmotic pressure remains constant due to carbon dioxide compensation. F)oxygen is taken up by the…
You have heard the word pressure in relation weather (high and low pressure) weather systems and in relation to to blood (high or low blood pressure). These are only two of the many examples of pressure in fluids. Blood pressure readings such as 130/80 give the maximum and minimum gauge pressures in the arteries. We normally have our blood pressures taken with the upper left arm as the standard reference point. However, blood pressures may sometimes be taken at the leg. Were you able to experience blood pressure leg measurement? What do you think are the patient's conditions why blood pressure leg measurement is considered? • Explain why the blood pressure readings taken at the leg as accurate as the usual method
What is the main function of the fibrous tissues of the blood vessels? Allows vessels to stretch and rebound with force and allows vasodilation Vasodilation and vasoconstriction Evening blood flow as heart beats and allows vasodilation Evening blood flow as heart beats and allows vessels to stretch and rebound with force None of these is correct
Sketch out (flow diagram) the baroreceptor reflex response to low blood pressure. Name all important components, neurotransmitters, receptor types, nervous system division, feedback loops, etc. Use up/down arrows to show high or low activity or amounts when appropriate.