| 41. | This process would increase the acetylcholine levels and would have cholinergic effects.
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| 42. | Moreover, every nerve that controls that muscles in the body releases acetylcholine.
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| 43. | Nicotine mimics the effects of a neurotransmitter called acetylcholine.
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| 44. | Perhaps alcohol acts on the same receptor as nicotine, the acetylcholine receptor.
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| 45. | The researchers'hypothesis is that acetylcholine promotes the brain's activities.
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| 46. | By activating its receptor, acetylcholine directs the cells to stretch and flatten.
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| 47. | Dopamine-producing nerve cells have acetylcholine-receptor molecules on their surfaces.
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| 48. | The antibodies lock onto the receptors in place of acetylcholine, preventing contraction.
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| 49. | All work by raising acetylcholine levels in the brain.
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| 50. | Eventually, stored acetylcholine is made available, and the amplitudes increase again.
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