Comparing X-ray & MRI Scans: Bone & Soft Tissue

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Hi
i am new here so, please take it easy with me lol
i have afew Q and i relly need help with them

1) compare and evaluate the appearance of bone and soft tissue in an MRI scan compared with a conventional X-ray.

2) Explainthe factors influencing the signal intensity in MRI.

Thank you o:)
 
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ok thank you
 
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