answer these answers:
- With attention to detail, please give a thorough explanation has to how Cocaine Works in the Brain. (10 points.)
- Thoroughly explain with attention to details how Methylphenidate and related stimulant drugs work to reduce hyperactivity. (10 points).
- Thoroughly explain the Titration Hypothesis. (5 points).
- Please explain the effects Nicotine has on the brain leading to a physiological dependency. (5 points).
- Thoroughly explain how the psychoactive drug Nicotine effects the body when it is inhaled. Include in your discussion issues involving absorption speed, half-life, blood-brain and blood-placenta barriers, nicotinic receptors activity and muscle tone. (10 points).
- Thoroughly explain the potential health risks and benefits of caffeine consumption. (10 points).