Who can be credited with the development of sound principals of construction, sanitation, and utility in Rome?

Which of the following is the main advantage of peritoneal dialysis over hemodialysis?

A) Peritoneal dialysis is much faster. B) Peritoneal dialysis is less prone to infection. C) Peritoneal dialysis is more effective. D) Peritoneal dialysis is likely to be done at the patient's home.

Tumor cells that are undergoing malignant changes but do NOT extend beyond the point of origin are called __________ ITALIC_in situ_ITALIC

Fill in the blank with correct word.