NEET PG DENTAL EXAM

Detailed explanation-1: -The liquid entering the loop of Henle is the solution of salt, urea, and other substances passed along by the proximal convoluted tubule, from which most of the dissolved components needed by the body-particularly glucose, amino acids, and sodium bicarbonate-have been reabsorbed into the blood.

Detailed explanation-2: -In summary, the loop of Henle is surrounded by tissue fluid which has a high concentration of ions in it. This causes water to move out of the descending limb by osmosis. This produces a more concentrated filtrate because of this, ions move out of the loop in the thin ascending limb.

Detailed explanation-3: -Water reabsorption occurs in the thin descending limb of the Loop of Henle. It is permeable to water, which means that H2O molecules are freely able to leave it. Similarly to in the PCT, water can leave the thin descending limb into the more concentrated medulla through transcellular and paracellular movement.