Kidney: Major Functions ✓ C-ontrols electrolyte and fluid balance ✓ R-egulates homeostasis of blood and acid-base balance ✓ R-egulates RBC production ✓ E-liminates end products of metabolism, ✓ S-ecretes renin, parathyroid hormones and Vitamin D [pic] The Kidney: Nephron • Functional unit of the kidney that produces urine by filtration Blood Supply of the Kidney • Renal artery- branch of the abdominal aorta • Renal vein- drains into the inferior…