What does the left and right brains of humans control?

The human brain has 200 billion brain cells, can store 100 billion messages, travels more than 300 miles per hour, has more than 100 trillion staggered lines, and generates 4,000 thoughts every 24 hours on average, making it the most sophisticated and sensitive organ in the world. Studies have found that there are countless untapped resources in the brain, and the average person's use of brain power is less than 5%, and the remaining part to be developed is the key to the performance of brain power and potential.

The structure of the human brain is divided into the cerebrum and the cerebellum. The brain is composed of the cerebral cortex (neocortex), limbic lobes (paleocortex), brainstem, and brain beam. The cerebral cortex can be divided into three parts: frontal, nie and occipital.

In addition, the brain is divided into two halves, the left hemisphere is the right hemisphere, and the left hemisphere is the left brain. The left and right sides of the brain divide all the structures of the brain equally. The left and right sides of the brain have the same shape but very different functions.

Left brain language, that is, the use of language to process information, into the brain to see, hear, touch, smell and taste the information (the five senses of the left brain) into words to communicate, quite time-consuming. The left hemisphere mainly controls knowledge, judgment, thinking, etc., and is closely related to conscious consciousness.

The five senses of the right brain are hidden at the bottom of the right brain, which can be called the five senses of instinct, which control the autonomic nervous system and the resonance of cosmic fluctuations, etc., and are related to the subconscious. The right brain processes the received information in an instant, so it can process a large amount of information at the same time (mental arithmetic, speed reading, etc. are the expression of information processing by the right brain). The five senses of the right brain are controlled and suppressed by the rationality of the left brain, so it is difficult to exert the underlying instincts.

However, if you know how to use your right brain, you can distinguish colors by listening to sounds, or by appearing images or smelling smells. Psychologists call this condition empathesia, and that's the potential of the right brain.

If the right brain is allowed to memorize a lot, the right brain will automatically process these messages and generate creative messages. In other words, the right brain is autonomous, capable of using its own imagination and thinking, visualizing ideas, and has the excellent function of being a storyteller. If it's the left brain, no matter how hard you rack your brain, there is a limit.

However, as long as the memory of the right brain is combined with the thinking power, it can be connected to the pre-linguistic pure thinking and image thinking that do not rely on language, and the original ideas will be magically triggered.

Right brain (instinctive brain, subconscious brain).

1.Graphical functions (planning, creativity, imagination).

2.Resonance with the universe (sixth sense, telekinesis, clairvoyance, intuition, inspiration, dreams, etc.).

3.Ultra-high-speed automatic calculation function (mental arithmetic, mathematics).

4.Ultra-high-speed mass memory (speed reading, memory).

Left brain (conscious brain).

Intellectuality, Knowledge, Understanding, Thinking, Judgment, Reasoning, Language, Inhibition.

Five senses (sight, hearing, smell, touch, taste).

The division of labor in the brain.

The human brain is the most sophisticated, sensitive and complex organ in the world, and the brain is divided into two hemispheres, the left half is the left brain, and the right half is the right brain. They have the same symmetry in shape, but different functions, and the average person's use of the brain is less than 5, so the human brain contains countless resources to be developed, and the remaining part to be developed is the key to the performance of brain power and potential.

Professor Sparrow, winner of the 1981 Nobel Prize in Medical Physiology, summarized the functions of the left and right sides of the brain as follows:

Right Brain (Representation, Perception, Image, Thinking), Left Brain (Abstract Thinking), 1, Pictorial Function (Planning, Creativity, Imagination), 1, Knowledge, Intellectuality.

2. Resonance with the universe (sixth sense, perspective 2, thinking, judgment and understanding.

Intuition inspired dreams).

3. Ultra-high-speed automatic calculus ability (mental arithmetic mathematics) 3. Inference language inhibition.

4. Ultra-high-speed mass memory (speed reading memory) 4. Five senses (audio-visual, olfactory).

Your brain is your own brain. Scientific studies have proven that the brain is divided into left and right hemispheres. The left hemisphere is in charge of all activities on the right side of the person, and generally the left hemisphere has functions such as language, concepts, numbers, analysis, and logical reasoning; The right hemisphere is in charge of all activities on the left side of the person, and the right brain has the functions of **, painting, spatial geometry, imagination, synthesis, etc.

The brain cells that understand mathematics and language are concentrated in the left hemisphere; The brain cells that exert emotions and appreciate art are concentrated in the right hemisphere.

The left brain is the language brain, and the right brain is the image brain. Due to the difference in the division of labor between the left and right brains, there are also differences in functions. The left brain has a verbal function and is good at logical reasoning.

It mainly stores the information obtained after birth, and completes linguistic, logical, analytical, and algebraic thinking, cognition, and behavior.

The right side of the brain has figurative thinking.

ability, but not linguistic capability. It is mainly responsible for intuitive, synthetic, geometric, and drawing thinking, cognition and behavior. When I was in junior high school, my memory was often very bad, and my writing was distracted, which led to my poor test scores.

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The cerebrum is made up of two cerebral hemispheres, the left and the right, with both cerebral hemispheres crossing to innervate the contralateral limb.

The left side of the brain is the dominant brain in most people, and the bilateral cerebral hemispheres jointly manage people's physiological activities and normal life, among which the left brain mainly controls: language, concepts, numbers, analysis, logic, reasoning and other functions.

The right brain mainly controls: **, drawing, spatial, geometric, imaginative, synthetic, and other functions.

When one side of the brain is damaged, the opposite side of the brain can compensate for the function of the injured brain to some extent.

The function and function of the left brain are mainly related to logical reasoning, memory, and language processing; The function and role of the right brain are mainly related to artistic activities such as ** and fine arts, or the sense of space and imagination. The left and right sides of the brain also control the motor and sensory functions of the opposite side of the body, respectively.

The cerebral cortex of the left brain has the center of language and the center of logical reasoning, which is mainly related to the ability of human beings to analyze logically, think abstractly, and deal with complex problems. People with a well-developed left brain are suitable for jobs that require high rational reasoning skills, such as scientific research and computer programming.

The right brain is mainly related to **, art, spatial geometry, and imagination. People with a well-developed right brain are often suitable for artistic activities such as painting and playing the piano.

The cerebral cortex of the left and right brains have their own anterior gyrus and posterior gyrus, which control the motor and sensory functions of the opposite side of the body, respectively. When a brain tumor or stroke occurs in one part of the brain, it may cause movement or sensory impairment in the opposite hand or foot.

1. The left brain controls linguistic, logical, analytical, and algebraic thinking, cognition, and behavior. The right brain is mainly responsible for intuitive, synthetic, geometric, and drawing thinking, cognition, and behavior.

2. The right brain controls the nerves and sensations of the left half of the human body such as the left hand, left foot, and left ear, while the left brain innervates the nerves and sensations of the right half of the body, and the right field of vision is connected to the left brain, and the left field of vision is connected to the right brain.

3. The left brain is connected to the nervous system of the right half of the body, which is responsible for its movement and perception, so the right ear and right field of vision dominate the left brain.

4. The right brain is connected to the nervous system of the left half of the body, which is in charge of its movement and perception, so the right brain dominates the left ear and left vision.

The left brain is responsible for logical thinking and is responsible for rational knowledge such as judgment, analysis and reasoning, while the right brain is responsible for visual thinking and perceptual cognition of perceptual inspiration and imagination.

The left side of the brain controls the rational mind and the sensations and movements of the right side of the body; The right side of the brain is mainly responsible for perceptual thinking and the sensations and movements of the left side of the body.

Left brain: The left brain, also known as the conscious brain, plays a prominent role in numbers, reasoning, logic, etc., and is responsible for analysis, calculation, understanding, reasoning and judgment, etc., which is collectively referred to as rational thinking; In addition to the function of thinking, the left brain can also receive some sensations on the right side of the body, such as vision, touch, vision and other information, and make corresponding responses and actions accordingly.

Right brain: The right brain, also known as the subconscious brain, plays a prominent role in overall cognition and image thinking, and is responsible for sound, graphics, colors, emotions, imagination and creation, etc., which are collectively referred to as perceptual thinking; In addition, the right side of the brain can also receive sensations on the left side of the body and react accordingly.

The left and right brains work together to govern the human body's thinking, feeling, and movements, which is essential to the human body as a whole.

What does the left and right sides control? The left brain of humans is mainly engaged in logical thinking activities, the left brain also has language functions, while the right brain controls the left half of the nerves of the human body, such as the left hand, left foot, and left ear, and the left field of vision is connected to the right brain. The right brain is mainly responsible for the thinking, cognition, and behavior of intuition, synthesis, geometry, and drawing.

1. The role of the left brain and the right brain:

1. The function of the left brain: it mainly has logical function, comprehension function, memory function, analysis function and language function, also called speech brain. After left brain injury, clinical symptoms such as aphasia and stupidity may appear.

The left brain receives information and tends to proceed from the local to the whole, the left brain is well developed, and the professional operation ability is outstanding, and it is easy to become a medical expert, agricultural expert, mechanic, etc.

2. Right brain function: mainly responsible for space, image, memory, and plays a major role in art, **, imagination, etc., also known as artistic brain. After the right brain injury, it will have problems with **, art, space and human facial recognition;

2. The main functions of the left and right brain are controlled separately

1. Kinematic function: The motor function of the left and right brain is mostly symmetrical, that is, the left brain controls the activity of the right side of the limbs, while the right brain controls the activity of the left side, so the function of the left and right sides of the brain in terms of movement is not large.

2. Language function: The language function control area is mainly located in the middle frontal gyrus and superior temporal gyrus of the left side of the brain, which is the so-called triangle area. Therefore, the language center is mainly located in the left hemisphere, while the right hemisphere generally does not have a language center, but some left-handed people, because the main brain is the right hemisphere, may transfer the language center to the right hemisphere, but it is rare, accounting for about 10%.

3. Other functions: The motor coordination function center is mainly in the left parietal lobe of the brain, that is, the superior and angular gyrus of the inferior parietal lobule, which mainly controls computing and application ability, while the right hemisphere mainly controls spatial function.

Conclusion: The left brain is dominated by logical thinking, the right brain is the center of human movement, controlling people's coordination, the conception of spatial thinking, the use of technology, etc., are all controlled by the right brain. The left brain and the right brain are connected, and the left brain plays the role of the right brain, and the right brain plays the role of the left brain.

1. Motor function: The motor function of the left and right brain is mostly symmetrical, that is, the left brain controls the activity of the right limb, and the right brain controls the activity of the left limb, so for sports, the function of the left and right brain is not much different;

2. Speech function: The speech function control area is mainly located in the middle frontal gyrus and superior temporal gyrus on the left side of the left side of the brain, called the triangular area. Therefore, the language center is mainly located in the left cerebral hemisphere, and the right cerebral hemisphere generally does not have a language center, but for some left-handed people, because the dominant hemisphere is the right hemisphere, it is possible that the language center is also transferred to the right hemisphere, but it is rare, accounting for about 10%;

Sun Yang. Deputy Chief Physician.

Wuxi Second People's Hospital, Department of Neurology, Class 3.

The left and right sides of the brain control the sensations and movements on the right and left sides of the human body. The left hemisphere is mainly responsible for conscious behavior, and the right hemisphere is mainly responsible for subconscious behavior.

The left brain receives sensory information from the right side of the human body, such as tactile and visual information, and controls the actions of the right side of the human body. The left brain, also known as the conscious brain, has the characteristics of analytical, abstract, rational and subjective, responsible for rational thinking, and has an advantage in abstract thinking. Mainly in charge of language, writing, symbols, analysis, calculation, comprehension, reasoning and judgment.

The right-handed left side of the brain is well developed.

The right brain receives sensory information from the left side of the body and controls the actions of the left side of the body. The right brain is called the instinctive brain, the subconscious brain, and the perceptual experience in life is mainly related to it. The function of the right hemisphere has a holistic, concrete, simultaneous, and intuitive character, with distinct advantages in terms of overall perception and visual thinking.

The right brain is in charge of sound, painting, graphics, color, emotion, spatial positioning, imagination and creation, etc.

There is a division of labor between the left and right hemispheres of the brain, which allows the limited brain to achieve more functions. However, this division of labor or the advantage of one side is also relative, because the left and right hemispheres are connected by the corpus callosum, which can realize the functional complementarity and mutual compensation to a certain extent, but the left and right hemispheres can restrain each other, and through this mechanism, the left and right hemispheres achieve tacit cooperation and work together.

The left hemisphere is the center of human language, so the left hemisphere mainly controls the function of human language. Cognitive functions such as intelligence, comprehension, and judgment are also controlled by the left brain. The right brain is mainly the motor center of the person, which controls the coordination of the person, and the conception of spatial thinking and the use of skills are controlled by the right brain.

The left brain and the right brain are interconnected, the left brain also has the function of the right brain, and the right brain also has the function of the left brain, and the functions between the two are interspersed and coordinated with each other. When the human brain was scanned by an MRI scanner in the hospital, it was found that the part controlled by the left and right brains was not one-size-fits-all, and the left and right brains were involved in completing tasks such as language, logic, thinking, and movement. The amount of information stored in the left and right brains is basically the same, and the morphological structure and the number of nerve cells are also basically the same.

There is no such thing as whether the left or right brain is more dominant, and one side of the brain does not dominate a person's personality. It's just that the left brain is more inclined to language organization and attention to detail, and the right brain is more inclined to control attention and see the big picture. When people think, understand, judge and use language, they are all done by the left and right brains, so the joint development and coordinated development of the left and right brains is the main thing.