In the human body, we have a pair of bean-shaped organ towards the back, Rust above the waist. The waste product urea is formed which is brought into the another organ through blood. The numerous tiny filters present in the bean-shaped organs clean the dirty blood by removing the waste products in the blood. The clean blood goes for circulation through another vein.1. What are the bean-shaped organ in the body called?a. Pancreasb. Kidneyc. Lungsd. None of the above2. What is the other organ which carries urea from the bean-shaped organ?a. Pancreasb. Kidneyc. Lungsd. None of the above3. Urea is carried away to the next organ by which artery?a. Renal arteryb. Elastic arteryc. Muscular arteryd. None of the above4. What are the tiny filters present in the bean-shaped organ called?a. Nephronsb. Bronchitisc. Synapsed. None of the above5. What is the vein called through which the clean blood goes for circulation after cleaning?a. Pulmonary veinb. Renal veinc. Systemic veind. None of the above