Understanding the Functions of the Renal Cortex

Functions of Renal Structures

• Renal Medulla:

  • Contains renal pyramids and collects urine produced in the nephrons.
  • Plays a crucial role in concentrating urine and regulating water balance through the loop of Henle.

• Renal Pelvis:

  • Acts as a funnel for urine flowing from the renal calyces to the ureter.
  • Collects urine before it is transported to the bladder for storage.

• Renal Artery:

  • Responsible for delivering oxygen-rich blood directly from the abdominal aorta to the kidneys.
  • Supplies the kidneys with necessary nutrients and maintains filtration and waste removal processes.

• Renal Cortex:

  • Located on the outer part of the kidney, surrounding the medulla.
  • Contains the majority of the nephron structures, including glomeruli and proximal tubules, essential for urine formation and filtration.

• Renal Vein:

  • Transports deoxygenated blood away from the kidneys and back to the inferior vena cava.
  • Allows for the removal of filtered blood after the kidneys have processed waste products.