The Controlled Substances Act is the federal drug policy that regulates the manufacture and distribution of controlled substances such as hallucinogens, narcotics, depressants, and stimulants. The Act categorizes drugs into five “Schedules” or classifications based on their potential for abuse, status in international treaties, and any medical benefits they may provide.
21: 4 and 15
22: 5
23:<span>1, 2, 3
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Puncture wounds would be when something punctures the skin, i. e., I stepped on a nail, giving me a puncture wound. When the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of skin, this is called an "abrasion"