Human excretory system
Tested in 2 real MPSC questions across 1 year (2014–2014). See it in context on the interactive Concept Graph →
Years it was asked
What you need to know first
Blood compositionExcretion processCirculatory systemKidney structure
What mastering this unlocks
Waterborne diseasesEnvironmental health
Real questions that test this
यूरिया चे वहन कोण करते ? / Urea is transported by :
1)जीवद्रव्य + रक्त / Plasma + Blood✓ Correct
2)रक्त + ऑक्सीजन / Blood + O2
3)तांबड्या रक्त पेशी + कार्बन डाय ऑक्साईड / RBC + CO2
4)पांढऱ्या रक्त पेशी + लाळ / WBC + Saliva
Urea, being a nitrogenous waste product formed in the liver, is transported through the blood plasma to the kidneys for excretion.