Which Is the Correct Breakdown and Translation of the Medical

Which is the correct breakdown and translation of the medical term laparonephrectomy?

A) laparo (surgical instrument) + nephr (bladder) + ec (in) + tomy (cut) = use of a surgical instrument to make an incision into a bladder
B) laparo (surgical instrument) + nephr (kidney) + ec (in) + tomy (cut) = use of a surgical instrument to make an incision into a kidney
C) Laparo (surgical instrument) + nephr (kidney) + ec (in) + tomy (cut) = use of a surgical instrument to make an incision into a kidney
D) laparo (abdomen) + nephr (kidney) + ec (out) + tomy (cut) = surgical removal of a kidney through the abdomen