About how much filtrate do the glomeruli create every day, and how much leaves as urine?
A20 liters made, 10 excreted
B200 liters made, under two excreted
C2 liters made, all of it excreted
D500 liters made, 50 excreted
Answer & Solution
Correct answer: B. 200 liters made, under two excreted
1. The glomeruli create about 200 liters of filtrate every day.
2. Yet you excrete less than two liters of waste as urine.
3. The difference is recovered by the tubules and returned to the circulation.
_Source: OpenStax Anatomy and Physiology (CC BY 4.0), Ch 25 "The Urinary System", section Nephrons and Vessels_
Keep practising Kidney Anatomy
Browse all Kidney Anatomy questions for NCK Licensing Exam (Nursing), or explore more Anatomy & Physiology topics.
Related questions
Key in the kidney numbersKidney filtration: true or false?Match the kidney partsCortex or medulla?Why does the nephron's blood supply qualify as a portal system?After the renal corpuscle, the capillaries form which vessel next?Finding excessive protein in the urine usually points to what?Why are blood cells and albumin normally absent from the filtrate?