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Drinking radioactive Barium solution helps look at the _________

Drinking radioactive Barium solution helps look at the _________ Correct Answer Gastrointestinal Tract

When we swallow something, it always goes to the Gastrointestinal Tract. Radioactive barium in trace amounts is swallowed and the projected X-Ray beams photograph/record/project the whole process. The GI tract lights up and the examiner can see inside the track.

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4. Half-life time of a radioactive element is fifty percent of its average life period.
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