Question

question 7 of 11
the artificial maintenance of kidney function is
pyelography
dialysis
cystography
renography

Explanation:

Dialysis is a medical procedure to filter waste and excess fluid from the blood when kidneys can't function properly, maintaining kidney - like functions artificially. Pyelography, cystography, and renography are imaging techniques, not methods for maintaining kidney function.

Answer:

B. dialysis