OPTIONS:A)“You must be drinking way too many liquids. Your kidneys cannot filter all that you are drinking during the day.
”B)“Since your heart is not pumping efficiently, the kidneys are getting less blood flow; therefore, the kidneys are holding on to sodium and water.”
C)“Your heart muscle is overstretched, so it's not able to pump all the blood out. Theprescribed 'water pills' help by decreasing your weight.”
D)“Since your heart function is impaired, the lungs are not able to oxygenate the blood and your kidneys are wearing out.
Answer:B)“Since your heart is not pumping efficiently, the kidneys are getting less blood flow; therefore, the kidneys are holding on to sodium and water.”
Explanation:Frank-Starling mechanism of the heart is a mechanism that tries to show the relationship between Stroke Volume of the heart and increase in the Volume of blood in the ventricles.
The Frank-Starling Theory states that the stroke volume of the heart increases in response to an increase in the amount of blood in the ventricles, before contraction which is the end diastolic volume when all other conditions remain constant.
