Testing the pool water and adjusting the calcium hardness so that the level is balanced can help prevent costly repairs to your swimming pool, and enjoy it for years to come. Source: âPool & Spa Water Chemistry, A Testing and Treatment Guide, Waterproof Edition, 2005.
Q: Which part(s) of the brain, when impaired by alcohol, play an important role in memory: A: The part of the brain, when impaired by alcohol, play an important role in memory: Hippocampus. Log in to see more information.
Areas of the brain that may be particularly vulnerable to alcohol's effects. For example, the hippocampus, which lies deep within the cerebral hemispheres, plays an important role in learning and memory formation. Heavy drinking during adolescence can lead to reduced hippocampal volume.lthough it is clear that heavy alcohol use can lead to changes in brain structure which can affect brain functioning, the reverse processâthat an abnormality existing prior to alcohol exposure may predispose a person to alcohol use and the development of an AUDâalso is plausible.