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How tracers work

Medicinal Use

-Geiger Counter tracks radioactivity

-SPECT, MRI, PET, CT scanners

-Radioactive nutrient/chemical enters plant or human body and Geiger Counter shows its journey

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Bodily function testing using different nutrients and chemicals

(radioactive iodine: what roll does it play in body? Is the body functioning properly?)

Agricultural Use

-Plant hydration rate

-Plant nutrient administration

(how does a plant utilize phosphorous)

Radioactive Tracers-What are they

Radioactive substances used to: show growth rate of plants, purpose of nutrients in plants/bodies, performance of bodily functions ect.

Conclusion

-Isotopes-same properties

-Nuclear stability

-Nuclear instability

-Radioactivity

-medical tracer

-agricultural tracer

-cancer treatment

Citation

"Home." Dr Liesa Harte MD. N.p., n.d. Web. 06 Jan. 2015.

"Science Clarified." Radioactive Tracers. N.p., n.d. Web. 08 Jan. 2015.

Radioactive tracers in agriculture and medicine

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