vasa recta

Sat, 18 Apr 2026 22:19:20 +0000

Understanding the Vasa Recta: The Hidden Blood Supply of the Kidney When it comes to kidney function, most people recognize the glomerulus and nephron as key players in filtration and urine formation. However, a unique and often overlooked structure—the vasa recta—plays a vital but underappreciated role in maintaining kidney health. This article dives deep into what the vasa recta is, how it functions, and why it’s essential for proper renal physiology. --- ### What Are the Vasa Recta?