Question

Fill in the blank with appropriate word
Alcohol consumption mainly affects the ________ system.

Answer 1

Hint: Alcohol is a drink which is obtained by the fermentation of carbohydrates. It contains ethanol. Alcohol consumption directly affects our essential body systems. It generally reduces our ability to memorize and learn. Due to excess consumption, the lifespan of a person also reduces.

Complete answer:
Alcohol abuse is a major health problem worldwide, resulting in extensive admissions in hospitals worldwide. Small molecules of alcohol can easily cross membrane barriers and reach different parts of the body.

Alcohol can affect the general part of the brain, mainly the cerebellum, present in the hindbrain. It destroys the brain cells and as well as depresses the central nervous system. Excess drinking can cause serious problems related to cognition and memory. Alcohol interacts with the brain receptor, interfering with the communication in the nerve cells and the suppressing excitatory nerve pathway.

Alcohol mainly interferes with the brain's communication pathways, and can affect the way the brain can work or see things. These disruptions can change mood and behaviour.It reduces the activity of the neural system. Cerebellum is mainly associated with the motor area, sensory areas. All these are hampered due to excess consumption of it.

It is rightly said excess of everything is bad. Alcohol in excess is too harmful to the body, causing ruthless effects on it. One should try to avoid taking it on a regular basis. Consuming it sometimes will not affect our body. So, one should try to take it in a smaller amount and with a difference in time span.

Thus alcohol consumption affects the nervous system.

Note: Based on extensive reviews of research studies, there has been a strong scientific consensus between alcohol and cancer. In its report on carcinogens, The National Toxicology Program of the US Department of Health and Human Service lists the consumption of alcoholic beverages as "human carcinogen". Based on data it has been estimated that 3.5 per cent of all cancer in the US was related to alcohol.