The correct answer is
C) Proximal convoluted tubule
Explanation:
Blood from capillaries is drained back into the renal vein at the Hilum. As we know that the functional unit of the kidney is the nephron, which consists of a glomerulus from which a proximal convoluted tubule leads to a thin loop of Henle and then to a distal convoluted tubule, so depending on the structure we can see that the nearest part to glomerulus is proximal convoluted tubule.
