In the human brain, the difference between the left and right brains and the main dominant functions

The difference between the left brain and the right brain, the masters who have achieved great things or in various fields are masters who use the right brain.

1. The functions are different.

The left brain is responsible for language and abstract thinking, the right brain is responsible for image thinking, with the ability to distinguish between images, wholeness and geometric space, and the processing of complex relationships is far better than the left brain, the left brain mainly focuses on rationality and logic, and the right brain mainly focuses on image emotional functions.

2. The nerves of control are different.

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

The right brain is in charge of images and feelings, and has the ability to appreciate paintings, **, etc., and is called the "artistic brain".

Rhythm, imagination, color, size, form, space, creativity.

More burden and emotional processing.

Rather intuitive thinking.

Left Brain: 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.

The biggest characteristic is that it has a language center, which is in charge of speaking, comprehending words, numbers, composition, logic, judgment, analysis, and straight lines, so it is called "intellectual brain".

Ability to analyze complex things into simple elements.

It is more inclined to rational thinking.

Extended Materials. Brain activity.

If you can convert brain activity into electricity, it's equivalent to the power of a 20-watt light bulb.

According to some measurements by neurologists, the neural cell circuits of the human brain are more than 1,400 times more complex than the world's largest networks today.

Every second, 100,000 different chemical reactions take place in the human brain.

Of the information continuously received by the five sensory organs of the human body, only 1% of the information is processed by the brain, and the remaining 99% is sifted out.

The fastest nerve impulse conduction velocity between nerve cells in the brain is more than 400 kilometers per hour.

The brain is surrounded by a membrane containing veins and arteries, which is filled with sensory nerves. But the brain itself doesn't feel anything, and even if you put everything in two, you don't feel pain.

The human brain is on average 2% of the body's total body weight, but it needs 25% of the oxygen used by the whole body, compared to 12% for the kidneys and 7% for the heart. Nerve signals can travel at speeds of up to 200 miles per hour in nerves or muscle fibers.

There are 45 miles of nerves in the human body.

The human brain has more than twice the number of cells in the world, can process 86 million pieces of information per day, and its memory stores more information than any electronic computer.

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.

In the study of brain structure, researchers found that the movement of limbs in both hemispheres of the brain is cross-controlled, that is, the left hemisphere controls the movement of the right limb and the right hemisphere controls the movement of the left limb. This conclusion was first proposed by the eminent American neurophysiologist Sperry, who, after extensive experiments with split-brain people, concluded that the two hemispheres of the brain are functionally significantly different. In general, the left brain has functions such as language, concepts, numbers, analysis, and logical reasoning; The right brain has functions such as painting, spatial geometry, imagination, and synthesis.

The left and right brains have both "division of labor" and "cooperation".

The left and right brains have different functions, and the function of the right brain is perceptual intuitive thinking, which does not require the participation of language, such as being in charge of "**", "art", "three-dimensional sense", etc. The function of the left brain is abstract generalization, which must be done with the help of language and other symbolic systems, such as "speaking", "writing", "calculating", "analyzing", etc.

The average person is always used to using the left brain, and the function of the left brain is rarely developed, and most people do things with their right hand, which is a good proof.

I'm sure you've heard: Male brain = left brain, female brain = right brain. This is why men and women always feel that each other is an incredible alien, so it is sometimes difficult for male and female colleagues to communicate at work; In life, harmonious couples can also have great conflicts.

The use of the left and right sides of the brain leads to such different ways of thinking.

Do you use the right or left brain? What do both sides control? In fact, **, memory, and even survival instincts may not be controlled by the brain, but are harmoniously balanced with each other.

Right brain (instinctive brain, subconscious brain).

The main director thinks about the image. Its main functions are as follows:

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

2. Resonance and 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).

It is logical thinking and language ability. Its role is as follows.

1. Director. Knowledge, Knowledge, Understanding, Thinking.

Judgment, reasoning, language, inhibition, and five senses.

See, hear, smell, touch

gusta). To put it simply, the left brain processes words, and the right brain is good at images; The left brain focuses on local and analytical, and the right brain focuses on wholeness and integration.

1. The function of the left hemisphere of the brain:

Speech speed Language, Balance Actions, Concepts, Numbers, Actions, Immunity, Analysis, Logical Reasoning, and other functions.

The left brain is well developed, it is more active in social situations, and is good at judging various relationships and cause and effect. The left brain is well developed and good at statistics, with a strong sense of direction. The left brain is well developed and good at organization. The left brain is well developed and good at doing technical, abstract work (such as computer programming).

2. Functions of the right hemisphere of the brain:

Speed of speech Language (because the speed of speech is faster than the left brain and other right brain functions cooperate, so the right brain is suitable for vocal music), balance action, immunity, image, **, painting, spatial geometry, imagination, synthesis and other functions.

People with a developed right hemisphere: because the right brain is the ancestral brain, and the left brain is the extension of the right brain, it is possible to be stronger in terms of perception and imagination; It is possible to be quicker in thinking about problems and reacting to things; And the perception, spatial sense, and ability to grasp the big picture are all likely to be stronger. Relatively more agile in various movements.

The function of the hemicerebral collapse mountain in the right mass of human beings is mainly reflected in the aspect of ().

a.Painting. b.**。

c.Parting analysis.

d.Compute. Correct answer: ab

The function of the right hemisphere of the human brain is mainly reflected in the aspect of being able to draw, **.

The left hemisphere spine manages the movement and sensation of the right hemisphere, and the functions of the left hemisphere of the brain focus on abstract thinking, such as language, logic, mathematics, analysis, judgment, etc., which processes the input information in a linear fashion, and the left hemisphere visual area manages the left half of the retina of both eyes.

The right hemisphere manages the movement and sensation of the left hemisphere, the right hemisphere of the brain focuses on figurative thinking, such as spatial relationships, art, etc., which processes input information in a visuospatial, nonlinear manner, and the right hemisphere visual area manages the right half of the retina of both eyes. It can also be understood that the left hemisphere is the logical hemisphere and the right hemisphere is the emotional hemisphere. The two hemispheres are always closely connected, and there is a high degree of unity and coordination.

They complement each other, perform their own duties, and work closely together to form a unified control system.

The relationship between the left and right cerebral hemispheres:

1. The two hemispheres are not independent, and there is still interaction between them; The interaction is completed by the connection of the corpus callosum. They complement each other, perform their own duties, and work closely together to form a unified control system.

2. The reason why the left and right hemispheres of the brain can closely coordinate is that there are many nerve fibers between the two hemispheres, and the most important bridge is the corpus callosum. The corpus callosum is composed of 200 million fibers.