Alcohol is permeable to many areas of the brain.
However, the main areas affected are:
1) the neocortex - alcohol inhibits activity in the neocortex, responsible for higher-level thinking and execution;
2) the hippocampus - by inhibiting NMDA receptors and increasing GABA-A receptor activity in this region, memory impairment results. In high enough doses, even blackouts can occur, whereby short-term to long-term memory consolidation has been effectively blocked altogether;
3) the cerebellum - inhibiting this region, primarily via GABA-A receptor modulation, reduces fine movement abilities, posture, coordination, etc..;
4) osmoreceptors in the hypothalamus - this results in poor modulation of ADH (antidiuretic hormone), resulting in increased urination and poor water retention, leading to dehydration;
5) in high enough doses, even the lowest regions of the brain can be affected, leading to unconsciousness, coma, or death
Excess consumption of alcohol causes damages to many of the body's organs. Addiction often comes before the physical effects.
Prolonged heavy drinking can seriously affect the brain, liver, stomach, bones, heart, kidneys, and possibly lungs.
The brain may be affected causing confusion and memory loss. The peripheral nerves may be damaged causing changes in sensation and numbness.
The liver's function is to break down the alcohol, but prolonged excess can cause scarring of the liver called cirrhosis.
It may also cause disease of the pancreas and inflammation of the stomach. In some patients it may predispose to stomach cancer.
Excess alcohol can produce heart irregularities and weakening of the muscle of the heart wall. It can also upset the body's natural control of blood fats and blood sugar levels.
Prolonged alcohol may also have an effect on the bones causing bone thinning called osteoporosis and reduce the production of blood cells.
It also can deterioate the kidneys. The vessels of Kidneys lose elasticity and power of contraction.
Alcohol can also cause lung congestion. Alcohol relaxes the vessels of the lungs easily as they are most exposed to the fluctuations of heat and cold. When subjected to the effects of a rapid variation in atmospheric temperature, they get readily congested. During severe winter seasons, the suddenly fatal congestions of lungs easily affects an alcoholic.
Liver is affected by long term consumption of alcohol. Long term alcohol consumption leads to cirrhosis of liver.
alcohol mainly affects the stomach
the brain, heart, and kidneys
The stomach,brain,and liver.
The liver
The brain.
bones
eye
your lower back. are you from James an college
Eczema is a skin condition.
An aneurysm is a swelling of a weakness in the wall of an artery.
The brain is the most affected part of the body. It is due to the fact that emotions are created there.
The first thing to be affected by alcohol is your stomach. It travels down to your stomach, and then passes easily into the bloodstream. After entering the bloodstream, it travels very quickly to every part of your body. From there, the brain is the first part to actually be affected.
lungs
It all depends on the intake of the alcohol and how the baby is born in general. Fetal alcohol syndrome could not affect anything, or it could affect many things. None of the organs are technically "not affected" but the part of the body that is definitely not affected is the skin.
The part of you body which can get affected by a lumbago is you lower back of your body!
YOUR LIVER! :[ YOUR LIVER! :[
Asthma affects the lungs.
It is one of the diseases most often affecting AIDS patients.
bones
bones
it effects the whole body
which part of the body is affected by pyorrhoea