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Alcohol Can Cause Modifications In The Structure And Function Of The Developing Brain
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Alcohol can cause modifications in the structure and operation of the developing brain, which continues to grow into an individual's mid 20s, and it might have consequences reaching far beyond teenage years.
In adolescence, brain growth is characterized by remarkable modifications to the brain's architecture, neuron connectivity ("circuitry"), and physiology. These changes in the brain disturb everything from emerging sexuality to emotionality and cognitive ability.
Not all portions of the adolescent brain mature simultaneously, which might put a youth at a disadvantage in specific situations. For example, the limbic regions of the brain mature quicker than the frontal lobes. The limbic areas control emotions and are connected with a juvenile's lowered level of sensitivity to risk. The frontal lobes are accountable for self-control, judgment, reasoning, analytic skills, and impulse control. addiction in maturation among parts of the brain can result in careless choices or actions and a neglect for repercussions.
How Alcohol Disturbs the Brain
Alcohol disturbs an adolescent's brain growth in several ways. The repercussions of adolescent alcohol consumption on specialized brain activities are summarized below.
Alcohol is a central nervous system sedative. Alcohol can appear to be a stimulant because, before anything else, it suppresses the part of the brain that governs inhibitions.
CEREBRAL CORTEX-- Alcohol hampers the cortex as it works with details from an individual's senses.
CENTRAL NERVOUS SYSTEM-- When a person thinks about something he desires his body to do, the central nervous system-- the brain and the spinal cord-- sends a signal to that portion of the physical body. Alcohol reduces the central nervous system, making the individual think, converse, and move slower.
FRONTAL LOBES -- The human brain's frontal lobes are necessary for organizing, forming ideas, decision making, and exercising self-discipline.
When alcohol impacts the frontal lobes of the human brain, an individual might find it difficult to manage his/her feelings and impulses. The person might act without thinking or might even become violent. Consuming alcohol over an extended period of time can injure the frontal lobes forever.
HIPPOCAMPUS-- The hippocampus is the portion of the brain in which memories are generated.
When alcohol gets to the hippocampus, an individual may have difficulty recalling a thing she or he just learned, such as a name or a phone number. This can occur after just a couple of drinks.
Drinking a great deal of alcohol rapidly can cause a blackout-- not having the ability to remember entire occurrences, such as what exactly he or she did the night before.
An individual might find it difficult to learn and to hold on to knowledge if alcohol injures the hippocampus.
CEREBELLUM-- The cerebellum is necessary for coordination, thoughts, and attention. addiction may have difficulty with these abilities when alcohol gets in the cerebellum. After alcoholic drinking alcohol, a person's hands may be so tremulous that they cannot touch or take hold of things properly, and they may fail to keep their balance and fall.
additional help with heavy drinking . . . http://ragingalcoholic.com
HYPOTHALAMUS-- The hypothalamus is a little part of the brain that does a fantastic number of the body's housekeeping chores. Alcohol frustrates the operation of the hypothalamus. After an individual consumes alcohol, blood pressure, hunger, thirst, and the urge to urinate increase while physical body temperature level and heart rate decrease.
MEDULLA-- The medulla controls the body's unconscious actions, such as an individual's heart beat. addiction keeps the body at the right temperature level. Alcohol actually cools down the physical body. Drinking a lot of alcohol outdoors in cold weather can trigger an individual's physical body temperature level to fall below normal. This hazardous condition is termed hypothermia.
A person may have difficulty with these abilities once alcohol goes into the cerebellum. After consuming alcohol, an individual's hands might be so shaky that they cannot touch or take hold of things properly, and they might fail to keep their balance and tumble.
After a person drinks alcohol, blood pressure, hunger, thirst, and the urge to urinate increase while physical body temperature levels and heart rate decrease.
Alcohol in fact cools down the body. Drinking a lot of alcohol outdoors in cold weather can cause an individual's physical body temperature to drop below normal.
In adolescence, brain growth is characterized by remarkable modifications to the brain's architecture, neuron connectivity ("circuitry"), and physiology. These changes in the brain disturb everything from emerging sexuality to emotionality and cognitive ability.
Not all portions of the adolescent brain mature simultaneously, which might put a youth at a disadvantage in specific situations. For example, the limbic regions of the brain mature quicker than the frontal lobes. The limbic areas control emotions and are connected with a juvenile's lowered level of sensitivity to risk. The frontal lobes are accountable for self-control, judgment, reasoning, analytic skills, and impulse control. addiction in maturation among parts of the brain can result in careless choices or actions and a neglect for repercussions.
How Alcohol Disturbs the Brain
Alcohol disturbs an adolescent's brain growth in several ways. The repercussions of adolescent alcohol consumption on specialized brain activities are summarized below.
Alcohol is a central nervous system sedative. Alcohol can appear to be a stimulant because, before anything else, it suppresses the part of the brain that governs inhibitions.
CEREBRAL CORTEX-- Alcohol hampers the cortex as it works with details from an individual's senses.
CENTRAL NERVOUS SYSTEM-- When a person thinks about something he desires his body to do, the central nervous system-- the brain and the spinal cord-- sends a signal to that portion of the physical body. Alcohol reduces the central nervous system, making the individual think, converse, and move slower.
FRONTAL LOBES -- The human brain's frontal lobes are necessary for organizing, forming ideas, decision making, and exercising self-discipline.
When alcohol impacts the frontal lobes of the human brain, an individual might find it difficult to manage his/her feelings and impulses. The person might act without thinking or might even become violent. Consuming alcohol over an extended period of time can injure the frontal lobes forever.
HIPPOCAMPUS-- The hippocampus is the portion of the brain in which memories are generated.
When alcohol gets to the hippocampus, an individual may have difficulty recalling a thing she or he just learned, such as a name or a phone number. This can occur after just a couple of drinks.
Drinking a great deal of alcohol rapidly can cause a blackout-- not having the ability to remember entire occurrences, such as what exactly he or she did the night before.
An individual might find it difficult to learn and to hold on to knowledge if alcohol injures the hippocampus.
CEREBELLUM-- The cerebellum is necessary for coordination, thoughts, and attention. addiction may have difficulty with these abilities when alcohol gets in the cerebellum. After alcoholic drinking alcohol, a person's hands may be so tremulous that they cannot touch or take hold of things properly, and they may fail to keep their balance and fall.
additional help with heavy drinking . . . http://ragingalcoholic.com
HYPOTHALAMUS-- The hypothalamus is a little part of the brain that does a fantastic number of the body's housekeeping chores. Alcohol frustrates the operation of the hypothalamus. After an individual consumes alcohol, blood pressure, hunger, thirst, and the urge to urinate increase while physical body temperature level and heart rate decrease.
MEDULLA-- The medulla controls the body's unconscious actions, such as an individual's heart beat. addiction keeps the body at the right temperature level. Alcohol actually cools down the physical body. Drinking a lot of alcohol outdoors in cold weather can trigger an individual's physical body temperature level to fall below normal. This hazardous condition is termed hypothermia.
A person may have difficulty with these abilities once alcohol goes into the cerebellum. After consuming alcohol, an individual's hands might be so shaky that they cannot touch or take hold of things properly, and they might fail to keep their balance and tumble.
After a person drinks alcohol, blood pressure, hunger, thirst, and the urge to urinate increase while physical body temperature levels and heart rate decrease.
Alcohol in fact cools down the body. Drinking a lot of alcohol outdoors in cold weather can cause an individual's physical body temperature to drop below normal.
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