Renal tissues are composed of several key structures, each with distinct histological features: - Renal Cortex: The outer portion of the kidney containing the glomeruli, proximal and distal convoluted tubules. - Renal Medulla: The inner region, characterized by the presence of the loops of Henle, collecting ducts, and renal pyramids. - Renal Pelvis: A funnel-shaped structure that collects urine from the medullary pyramids and directs it to the ureter.