This figure shows the three main locations of acetylcholine receptors: CNS receptors (muscarinic and nicotinic): cholinergic neurotransmission at the CNS level is thought to regulate sleep, wakefulness, and memory. Two clinical situations depict the role of acetylcholine in CNS: - Acetylcholinesterase inhibitors are used in the treament of Alzheimerâs disease and other dementias.
The Cause Of Bacteria Contamination in Well Water Poor well construction If you have a bedrock well, bacteria contamination could be caused by a buried well head or an inadequate well cap.
Food contamination occurs when something is found in food that shouldnât be there. Contaminated food can be unsafe for consumption. There are three ways that food can be contaminated. Click on each of them below to learn more. Microorganisms. These include bacteria, fungi, yeasts, mould and viruses.