HLT 555 Week 3 Discussion Question 1 and 2

HLT 555 Module 3 Discussion 1

What are some examples of environmental sources of exposure of populations to toxic heavy metals? What factors can exacerbate the effects of toxic exposures on populations with low socioeconomic status?

HLT 555 Module 3 Discussion 2

What types of injury of public health concern are associated with exposure to each of the different forms of radiation? How does the risk of each injury vary with the dose of the radiation in question?