Answer: The right answer is D. all of the above.
If a sentence is incomplete, it will have no period (.) question mark (?) or excalamation mark (!) at the end
Answer:
a contaminant concentration
Explanation:
The concentration of the ingested contaminant determines the toxicity potential of the contaminant. All chemicals are acute toxicants if they are ingested in large amounts. The target organs and mechanism of action of these toxicants may vary but their potential to become toxic depends entirely on their absorption concentration. For example, Ethanol causes CNS depression but may lead to Liver cirrhosis if the concentration in body is very high.
Answer: HDLs are antiatherogenic lipoproteins....
Explanation:
The anti-atherogenic effect of HDL occurs, above all, because of its properties to carry lipids, mainly cholesterol esters from peripheral tissues to the liver, which is known as reverse cholesterol transport(RCT). However, other protective actions of HDL, in addition to RCT, have been described in several experimental models and epidemiological studies. These actions include antioxidant protection, mediation of cholesterol efflux, inhibition of the expression of cell adhesion, leukocyte activation, regulation of blood coagulation and platelet activity.
Answer:
Yes, a subtle one.
Explanation:
Symptoms of a panic attack are intense and disruptive. They often involve a sense of “unreality” and detachment. Anxiety symptoms vary in intensity, from mild to severe. Panic attacks appear suddenly, while anxiety symptoms become gradually more intense over minutes, hours, or days.
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Now here's my take on it ( I have severe anxiety).
While Anxiety attacks take time to build up, panic attacks come out of nowhere (one moment you're fine, the next you can't breathe)
