Which of these is an advantage of an mri over an x-ray? a. it requires large equipment. b. it uses no radiation. c. it shows only external structures. d. it produces better images of hard tissues.

The answer is B.It uses no radiation.

Explanation:

Magnetic resonance does not use ionizing radiation, but rather it uses magnets and powerful radio waves to create images of the body, which allows patients, which constantly undergo this type of study, be protected and not typical lesions occur with the frequent use of radiation, besides it does not cause pain, and electromagnetic fields do not produce any known damage to the tissues.

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