Simplifying Complicated Brain Anatomy
The brain is the organ that governs a person's mind. The brain also controls behavior, emotions, movements, and sensations in the body. The brain has a very important function and is supported by a complex work system. But you can understand brain anatomy more simply with the following explanation.
The brain is one of the largest and most complex human organs and consists of more than 100 billion nerve cells. All of these nerves are interconnected in a system that connects the brain to the whole body, a system that allows movement and reflexes to occur almost instantly.
Various functions
The brain consists of several parts with different functions. Therefore, it is important for you to know the anatomy of the brain in advance to understand its function. The brain or brain is divided into two parts. In both hemispheres of the brain there is a cerebellum, called the cerebellum, which is connected to the brain stem and spinal cord. The following explanation of the brain and its functions.
The large brain consists of the right and left hemispheres. The right hemisphere controls the left side of the body. Instead, the left side of the brain controls the right side of the body. Some important functions of the brain, such as language and speech processing, are in the hemisphere of the brain which will become the dominant part. In other words, the dominant active person with the right hand uses the left brain more and vice versa.
Each hemisphere of the brain has four main parts, namely: frontal frontal. Its function is to control the way of thinking, developing plans, organizing, solving problems, making physical movements and short-term memory.
The parietal globus located in the middle part is responsible for interpreting sensory information, such as taste, temperature, and touch sensation.
The occipital globus, which is located behind, is the part that processes eye images and connects information to memory in the brain.
Temporal Globus in addition will process your sense of smell, taste, and hearing information. This part of the brain also plays an important role in memory storage.
Spinal cord is supported
Although the brain acts as the main organ, the brain needs many supporting nerves to function properly. A group of nerves that help the brain's performance accumulate in the spinal nerves that are protected by the spine. This system allows the brain to send commands to the body.
In the nervous system, there are millions of neurons or nerve cells. Each nerve cell has small branches that lead outwards, which makes it possible to connect with other nerve cells.
Nerve cells have two types of branches, namely dendrites and axons. Dendrites receive information, while axons carry information to nerve cells or other muscles. Nerve cells have the ability to communicate efficiently and very quickly because they are connected to each other.
When a baby is born, the brain has nerve cells, but some of them are not connected to each other. When a baby starts learning, messages are conveyed from one nerve cell to another, until the brain starts making connections between these nerve cells. That's what makes someone do things better after a few attempts.
Impaired brain function
Brain function is very important. So, if there is interference with the brain, it can affect the body's performance. Several factors can affect optimal brain function, including:
- Eat healthy foods, especially those that contain antioxidants, potassium and calcium which are important for the nervous system.
- Exercise regularly.
- Promote good social relations.
- Enough rest.
- Wear a helmet when playing a risky sport or when riding a bicycle or motorcycle.
- Reduce alcoholic drinks.
- Avoid drugs and don't smoke.
- Routine activities that stimulate brain performance, such as reading, puzzles, musical instruments, brain exercises or artistic creations.
Remember, to avoid things that can harm the brain and more often fun activities so that brain function remains optimal.
The brain is one of the largest and most complex human organs and consists of more than 100 billion nerve cells. All of these nerves are interconnected in a system that connects the brain to the whole body, a system that allows movement and reflexes to occur almost instantly.
The brain consists of several parts with different functions. Therefore, it is important for you to know the anatomy of the brain in advance to understand its function. The brain or brain is divided into two parts. In both hemispheres of the brain there is a cerebellum, called the cerebellum, which is connected to the brain stem and spinal cord. The following explanation of the brain and its functions.
- Big brain
The large brain consists of the right and left hemispheres. The right hemisphere controls the left side of the body. Instead, the left side of the brain controls the right side of the body. Some important functions of the brain, such as language and speech processing, are in the hemisphere of the brain which will become the dominant part. In other words, the dominant active person with the right hand uses the left brain more and vice versa.
Each hemisphere of the brain has four main parts, namely: frontal frontal. Its function is to control the way of thinking, developing plans, organizing, solving problems, making physical movements and short-term memory.
The parietal globus located in the middle part is responsible for interpreting sensory information, such as taste, temperature, and touch sensation.
The occipital globus, which is located behind, is the part that processes eye images and connects information to memory in the brain.
Temporal Globus in addition will process your sense of smell, taste, and hearing information. This part of the brain also plays an important role in memory storage.
- Small brain
- Brain stem
Spinal cord is supported
Although the brain acts as the main organ, the brain needs many supporting nerves to function properly. A group of nerves that help the brain's performance accumulate in the spinal nerves that are protected by the spine. This system allows the brain to send commands to the body.
In the nervous system, there are millions of neurons or nerve cells. Each nerve cell has small branches that lead outwards, which makes it possible to connect with other nerve cells.
Nerve cells have two types of branches, namely dendrites and axons. Dendrites receive information, while axons carry information to nerve cells or other muscles. Nerve cells have the ability to communicate efficiently and very quickly because they are connected to each other.
When a baby is born, the brain has nerve cells, but some of them are not connected to each other. When a baby starts learning, messages are conveyed from one nerve cell to another, until the brain starts making connections between these nerve cells. That's what makes someone do things better after a few attempts.
Impaired brain function
Brain function is very important. So, if there is interference with the brain, it can affect the body's performance. Several factors can affect optimal brain function, including:
- Headaches are one of the most common disorders. Tension headaches caused by tense muscles around the head, neck and shoulders are one of the most common types of complaints. In addition, there are also migraines or severe headaches without apparent cause that can last from several hours to several days.
- Head injury. Head injuries can be external and internal injuries. External injuries only harm the scalp. While deep wounds, can involve the skull, blood vessels in the head and brain. Internal injuries can have a greater impact than external injuries.
- Brain infection. Infection in the brain can be caused by bacteria or viruses. Inflammation due to infection of the membrane surrounding the brain and spinal cord is called meningitis and inflammation of the brain tissue is called encephalitis.
- Brain tumor. Is an abnormal growth of cells and tissues in the brain. Brain tumors can be benign or malignant. The symptoms can vary depending on the size and location of the brain tumor.
- Cerebral palsy. Or, cerebral palsy is a brain development disorder that can occur even in the womb or after birth. Disorders suffered affect the motor areas of the brain and can also affect a person's intelligence level.
- Epilepsy. This condition can cause seizures in a person because it is caused by brain damage. Epilepsy affects certain areas of the brain, which can cause uncontrolled body movements.
- Psychiatric disease. Some psychiatric illnesses are associated with anatomical abnormalities or impaired chemical function in the brain. Brain damage and drug use or the influence of alcoholic beverages can cause such conditions.
- Eat healthy foods, especially those that contain antioxidants, potassium and calcium which are important for the nervous system.
- Exercise regularly.
- Promote good social relations.
- Enough rest.
- Wear a helmet when playing a risky sport or when riding a bicycle or motorcycle.
- Reduce alcoholic drinks.
- Avoid drugs and don't smoke.
- Routine activities that stimulate brain performance, such as reading, puzzles, musical instruments, brain exercises or artistic creations.
Remember, to avoid things that can harm the brain and more often fun activities so that brain function remains optimal.
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