Question

one of the non invasive diagnostic method is
(A)CT
(B)MRI
(C)X RAY
(D)both a and b

Answer 1

Answer:

(D) both a and b

Explanation:

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the explanation is so big

Answer 2

Answer:

Non invasive procedures do not involve tools that break the skin or physically enter the body. Examples are CT, MRI, X-ray.

All 4 options are correct.

Hope this helps...