One of the Problems with Using Antagonist Treatments to Decrease

question 157

Multiple Choice

One of the problems with using antagonist treatments to decrease drug abuse is that:

• A)The user often just substitutes the antagonist for the original abused drug
• B)Most antagonists produce tolerance,making them ineffective
• C)It offers no alternative for the abused drug's benefit
• D)The antagonist makes the person ill by interfering with metabolism,so addicts will not accept it

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Definitions:

Arteries

Blood vessels that carry oxygen-rich blood away from the heart to all parts of the body.

Veins

Blood vessels that carry blood towards the heart from various parts of the body.

Hemocoel

A primary body cavity of most invertebrates, containing circulatory fluid instead of blood and distinguished by the lack of a true coelom.

Hemolymph

The fluid equivalent to blood found in most invertebrates, which occupies the interior cavity of the body and directly bathes the internal organs.