The kidneys help to regulate the blood pressure by increasing (when blood pressure falls) or decreasing (when blood pressure rises) the blood volume, and also by the renin-angiotensin system described above.The kidney-fluid system is the main method of the long-term control of blood pressure.he arterial blood pressure is the force causing blood to flow through the arteries, into the capillaries, then back to the heart via the veins. The left ventricle contracts (systole), ejecting blood into the aorta, creating a pressure pulse.
Elvis recorded it in 1972, the year after it was written. Nelson's  version was more than a decade later.   Actually the first recording was done by Brenda Lee.   â¦ Lee's came out in June, Elvis's not until November.
Graham Nash Reveals He Wrote âJust A Song Before I Goâ In 20 Minutes And Won $500 Because Of It. âJust A Song Before I Goâ appeared on Crosby, Stills, and Nashâs 1977 record CSN. Nash appeared on the Late Show with Stephen Colbert last night and revealed he received money from the song before it was even released.