Bayliss Effect

In the kidney, the feeding and laxative capillaries are appropriately composed or dilated in order to reduce the body's high blood pressure to the necessary pressure of 40 to 50 mmHg in the kidney. This is important for keeping the capillary pressure in the Glomeruli constant and thus for the filter performance of the Nephrone.

The Bayliss effect is found in the kidneys, gastrointestinal tract and brain, but not in the skin or lungs.

https://en.wikipedia.org/wiki/Myogenic_mechanism#Bayliss_effect _([1])