Effects of Energy Drinks

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Across
  1. 3. Increased blood pressure
  2. 5. The _________ system includes the heart, blood, and blood vessels.
  3. 8. A chronic (lifelong) condition that involves compulsive seeking and taking of a substance or performing of an activity despite negative or harmful consequences.
  4. 9. The _______ system includes the brain, spinal cord, and nerves, and it helps send signals throughout the body.
  5. 11. A drug that stimulates the central nervous system, increases alertness, temporarily removes fatigue, and is found in energy drinks.
Down
  1. 1. Skipped heartbeats, a feeling of pounding or fluttering, and possible arrhythmias.
  2. 2. A fermented drink, supporting digestion and immunity
  3. 4. Elevated heart rate
  4. 6. A vital, active state of rest characterized by altered consciousness, reduced sensory activity, and inhibited muscle movement
  5. 7. A hormone and neurotransmitter released by the adrenal glands and brain during stressful, dangerous, or exciting situations
  6. 10. Caffeine blocks _____ receptors