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.
Many disease-causing bacteria produce toxins â powerful chemicals that damage cells and make you ill. 1  Other bacteria can directly invade and damage tissues. Some infections caused by bacteria include: 2  Strep throat. 3  Tuberculosis. 4  Urinary tract infections.