What percentage of sodium in the glomerular filtrate is normally returned to the blood by the kidneys?Multiple choice question.50%80%90%99%

What percentage of glomerular filtrate becomes urine?Multiple Choice40%10%25%1%

What part of the nephron reabsorbs 65% of the electrolytes and water in the filtrate and returns it to the blood? A. Proximal convoluted tubule B. Glomerulus C. Collecting duct D. Distal convoluted tubule

Sodium chloride contained in glomerular filtrate is not fully reabsorbed in renal tubule.

What percentage of water, filtered in the glomerulus, is actually excreted?Multiple Choice82%99%18%1%

About 20% of the blood pumped by the heart enters the kidneys.Group of answer choicesTrueFalse