👉 Porenephalic refers to a type of kidney that is located in the hollow or pore-like structure within the nephron. This region of the kidney contains the renal tubules, which are the filtering cells responsible for removing waste products from the blood and excreting them into the urine. The porenes form a network of interconnected tubes called glomeruli, which carry water to the kidneys, while also forming a protective layer around the nephron called the glomerulus. P