2 Hearts is a song by a human.
The efferent arterioles are blood vessels that are part of the urinary tract of organisms .. urinary tract. urinary tract. organisms. organisms. The efferent arterioles form from a convergence of the capillaries of the glomerulus .. capillaries. Capillary. glomerulus. glomerulus. They play an important role in maintaining the glomerular filtration rate despite fluctuations in blood pressure .. glomerular filtration rate. glomerular filtration rate. blood pressure. blood pressure. In the mammalian kidney they follow two markedly different courses , depending on the location of the glomeruli from which they arise .. mammalian. mammalian. kidney. kidney. In the mammalian kidney about 15 % of glomeruli lie close to the boundary between the renal cortex and renal medulla and are known as juxtamedullary glomeruli .. mammalian. mammalian. kidney. kidney. renal cortex. renal cortex. renal medulla. renal medulla. juxtamedullary glomeruli. juxtamedullary glomeruli. The rest are simply undifferentiated cortical glomeruli .