antonia17 Nu am găsit în bibliografie, dar am găsit online că da, corpusculul renal și tubii contorți (proximal și distal) se găsesc doar în corticală, iar ansa Henle coboară în medulară
„The first part is called the proximal convoluted tubule (PCT) due to its proximity to the glomerulus; it stays in the renal cortex. The second part is called the loop of Henle, or nephritic loop, because it forms a loop (with descending and ascending limbs) that goes through the renal medulla. The third part of the renal tubule is called the distal convoluted tubule (DCT) and this part is also restricted to the renal cortex.” - https://courses.lumenlearning.com/wm-biology2/chapter/kidneys/