Which of the following description about kidney is not true?
选项：

A: The 12th rib crosses behind the upper part of right kidney.;
B: Inferior vena cava is medial to the right kidney.;
C: A renal segment is a definite region of renal tissue which is supplied by one segmental renal artery. ;
D: Fibrous capsule is a compact connective tissue membrane coating on the renal surface. ;
E: There is no tributary for left renal vein.