In ______ Radiation, a Radioactive Substance Is Either Ingested or Injected

question 142

Short Answer

In ______ radiation, a radioactive substance is either ingested or injected into the blood. It can then be targeted for therapy.

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Definitions:

Endosperm Tissue

A tissue in seed plants where nutrients are stored, providing nourishment to the developing embryo.

Seed Dispersed

The process by which seeds are spread from the parent plant to new locations for germination and growth.

Coleoptile

A protective sheath that encloses the young stem in certain monocots.

Grasses

Members of the Poaceae family, which are key agricultural and ecological species, known for their long, slender leaves and roles in ecosystems and food supplies.