Some frequencies of ultraviolet light have enough energy to kill bacteria, but do not have enough energy to go through or damage human tissue. Which one of the medical applications below would this type of electromagnetic radiation be most useful? (1 point)

Question

A. to target and destroy cancer cells

B. to reconstruct a tooth

C. to sanitize surgical rooms

D. to remedy errors in vision

Answer 1

The correct answer is C. to sanitize surgical rooms. Ultraviolet light can effectively kill bacteria and is commonly used to disinfect surfaces and air in medical settings without penetrating or damaging human tissue.