________ is the surgical removal of the testes.
a. Orchidopexy
b. Orchiectomy
c. Prostatectomy
d. Epididymectomy
Question 2
A ________ involves inserting a catheter into the urinary tract through the bladder into the ureters.
a. cholecystogram
b. hysterectomy
c. retrograde pyelography
d. barium enema