Question

Which of the following is incorrect? (1) Vena cava carries deoxygenated blood (2) Nephron is the basic filtration unit of kidneys (3) Bile juice is stored in the gall bladder (4) Both kidneys are present in the pelvic region at the same height

Answer 1

4.Both kidney's are present in the pelvic region in the same height is the wrong answer. Because the right kidney is present little lower than the left one due to the presence of liver above it.