ENV 410 Wk 1 Discussion – Chronic Toxicity

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ENV 410 Wk 1 Discussion - Chronic Toxicity
ENV 410 Wk 1 Discussion – Chronic Toxicity
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ENV 410 Wk 1 Discussion – Chronic Toxicity

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to classmates or your faculty member. First Responses must be at least 175 words. Each additional response must be at least 75 to 125 words.

 

Due Thursday

In Wk 1, we introduce the principles of toxicology and pharmacokinetics and differentiate between acute and chronic toxicity. We also explain dose-response relationships and how environmental risk analysis is conducted. Consider the readings and activities you have completed this week.

 

Respond to the following in a minimum of 175 words:

What is the difference between the source and dose of a contaminant? Is there any correlation between the two? Why or why not?  How does acute toxicity versus chronic toxicity relate to this?

 

Due Monday

Reply to at least 2 of your classmates or your faculty member. Be constructive and professional in your responses. Each additional response must be at least 75 to 125 words.