Long-term regulation of blood pressure is affected by: Correct Answer: hormones, kidney function, blood volume, vascular smooth muscle and hypertension
Overtime, and as people age, systolic blood pressure __________;
...
Long-term regulation of blood pressure is affected by: Correct Answer: hormones, kidney function, blood volume, vascular smooth muscle and hypertension
Overtime, and as people age, systolic blood pressure __________; contributing to problems and increased risk of ________ Correct Answer: increases; hypertension
5 Hormones regulating kidney function include: Correct Answer: AVP, Renin, Angiotensin, Aldosterone, ANP
Data from the Framingham Heart Study showed systolic blood pressure ________; diastolic blood pressure _______ with age along with increased risk of _______ and ________ Correct Answer: increases, decreases;
stroke and LV hypertrophy
Left Ventricle hypertrophy is a result of _____________that increases with age; also increasing a persons risk for ______, _____, and _______ Correct Answer: chronic hypertension;
HTN, CVD, Stroke
***Increased MAP is expected to: Correct Answer: Increase GFR
- the main thing that drives Glomerular capillaries is pressure (increased GFR)
Increase in Blood volume is expected to increase _____,________, and _______ Correct Answer: Blood Pressure, Venous Return of blood to the heart, and Cardiac Output
----Increased CO also increases total peripheral resistance and increased arterial pressure
=Increased GFR = increased urine output via Correct Answer: Autogenic regulation or "Myogenic Regulation"
Pressure Diuresis: Correct Answer: a rise in BP normally causes an increased production of urine
-acts to return blood volume to a lower value
-increased pressure of blood in glomerular capillaries = increased GFR = increased urine excretion (double production of urine)
Pressure Natriuresis: Correct Answer: -increase sodium excretion with increased water excretion during pressure diuresis
[Show More]