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Pastimes : Don't Ask Rambi

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To: Neocon who wrote (26515)5/29/1999 11:07:00 PM
From: Ilaine  Read Replies (2) of 71178
 
>>>>>Nicotine in tobacco, tetrahydrocannabinol (delta 9-THC) in marijuana and morphine in opium are well known as drugs associated with dependence or addiction. Endogenous active substances that mimic the effects of the natural drugs and their respective receptors have been found in the mammalian central nervous system (CNS). Such active substances and receptors include acetylcholine (ACh) and the nicotinic ACh receptor (nAChR) for nicotine, anandamide and CB1 for delta 9-THC, and endomorphins (1 and 2) and the mu (OP3) opioid receptor for morphine, respectively.<<<<<

That's the answer if you can understand it.
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