Within seconds of inhalation, nicotine can act simultaneously as a(n) _____ and a(n) _____.
A. hallucinogen; depressant
B. pain reliever; sedative
C. inhalant; expectorant
D. depressant; sedative
E. tranquilizer; stimulant
Answer: E
Health & Biomechanics
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The correct order of the three sections of the small intestine is:
A) jejunum, duodenum, ileum B) duodenum, jejunum, ileum C) duodenum, ileum, jejunum D) ileum, jejunum, duodenum
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Researchers believe that the experience of being “lovesick” involves an increase in levels of which of the following?
A. serotonin B. adrenaline C. melatonin D. dopamine
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What ultimately changes with personal change??
A) ?who you are B) ?why you are C) ?what you see D) ?what you do E) ?how the universe works
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