Radiation Health & SafetyQuestion 14 of 100
The time between radiation exposure and the first visible clinical signs of biological damage is called the:
a.Half-life
b.Recovery period
c.Latent period
d.Exposure interval
Explanation
The latent period is the interval between exposure and the appearance of observable effects, and it may last days or many years depending on dose. Half-life describes the decay of a radioactive material, not a tissue response. The recovery period refers to cellular repair after injury, and exposure interval is not a recognized term for this concept.
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