Question

3
select the correct answer.
which technology allows doctors to evaluate whether an athlete has broken a bone?
○ a. video cameras
○ b. x - ray scanners
○ c. cell phones
○ d. heart monitors

Explanation:

X - ray scanners use electromagnetic radiation to create images of bones. Video cameras (A) record visual actions but don't show internal bone structure. Cell phones (C) are for communication. Heart monitors (D) track heart activity, not bone health. X - rays are specifically designed to visualize bones and detect fractures.

Answer:

B. X - ray scanners