The heart is beating. What s going on? Explain the principle and feasibility, okay

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The heart of any animal with a heart beats, and the beating of the heart is completed by the heart's autonomic nerve conduction system, such as the nerve fibers of the sinus node of the bundle of the heart and the cardiomyocytes. The heart is the power pump for blood flow throughout the body. Its beating is dominated by autonomic nerves and is not directly controlled by the brain.

The energy source used for the heart to beat is the ATP molecule, which is an energy molecule containing high-energy phospholipid bonds produced by the energy metabolism of glucose molecules through cellular energy.

We all know that the heart is one of the most important organs in our body, known as the "engine" of the human body, and the blood in the body is to rely on the power of this "engine" to circulate in the body, and the power is to continuously contract and relax the heart, and then transport the oxygen and nutrients carried by the blood to various organs and organs, just like we want to transport the water from the well to the field, the heart is like the pump. Once the heart stops beating, all organs and organs will immediately appear hypoxic, especially brain cells, and irreversible damage will occur if the lack of oxygen for more than 4 minutes means that people will "die", which shows the importance of the heart.

In fact, the heart, like other organs, is also energy through oxygen and nutrients in the blood, and there are many blood vessels distributed on the surface of the heart and in the muscles, which transport oxygen and nutrients to the myocardial cells, which are converted into energy to maintain the contraction and relaxation of the heart. The arteries are what we often call the coronary arteries, if the coronary arteries are atherosclerosis, it is what we often call coronary heart disease, and the coronary arteries are acutely blocked, there will be acute myocardial infarction, if not in time, the mortality rate is very high.

Different other organs get blood** when the heart contracts, while the heart itself gets blood** during diastole, because during contraction, the myocardial contraction compresses the blood vessels in the muscles, which is not conducive to blood supply, and the blood vessels can be filled during diastole. In this way, everyone understands that in fact, when the heart beats rapidly, because the myocardium is in a state of contraction for a long time, it is not conducive to the blood supply to the heart.

The heart beats to promote the flow of blood and maintain a sufficient amount of blood to the various organs, and there will also be some nutrients, etc., which is the main role of the heart.

The heart is the main hematopoietic organ that transports blood throughout the body, and only when the heart keeps beating can we maintain our vital signs.

The main function is to make the blood circulate, the heart beating will spurt out the blood, drive the blood circulation of the whole body, nutrients ** the whole body.

The main function is to absorb the blood in your body, and then transfer oxygen to all parts of the body.

The main function is to stop supplying power to other functions, so that other functions can operate normally, so that the body can be good.

It is to promote the circulation and flow of blood, and also to provide blood to more organs and tissues, so that the immunity can be improved, and the detoxification effect can also be achieved.

If the heart stops beating, the blood circulation stops, and the person's life is over.

[Fractals and Chaos 10] Why does the heart beat? Synchronization everywhere.

Pictured: The discovery of prehistoric elemental aggregate bronze stone is enough to prove that the element has a magical and special function.

The beating principle of the heart is that different elements are gathered into different monofunctional cells, and many monofunctional cells are combined into a complete heart organ, which combines with other livers, lungs, kidneys, etc. to form a complete living body.

These organs are in different locations and each has a different functional role. The functional cells of the heart are constantly pumping, forming a tireless [beating] power pump, which circulates blood (nutrients) to various organs and keeps life alive.

The functional cells of the heart contain a trace amount of quartz mineral element, (quartz is also used in computers, mobile phones and other electrical appliances,) this mineral element generates a pulse circuit of its own, which prompts the cells of the heart organs to contract automatically and form a tired beating heart pump.

Miraculous organs, incredible special functions, the beating principle of the heart, the lungs inject oxygen from the air into the blood to supply the organs of the whole body, the ears listen to sounds, the eyes sense light to form images and transmit them to the brain, etc.! In short, it is the incredible miracle that the elements do!

Pictured: Bronze stone, a collection of prehistoric elements, was found.

When the atrium perceives the electrical activity of the sinus node, it will cause atrial contraction, and when the atrial contraction will pump the blood of the atrium to the ventricle, and then the ventricular contraction will occur, and the blood of the ventricle will be pumped out of the heart when the ventricle contractions, and the blood of the ventricles will be pumped out of the heart when the ventricles contract, so as to complete a complete heartbeat activity. The blood of the right atrium will be pumped into the right ventricle, and when the right ventricle contracts, the venous blood will be pumped to the pulmonary artery, because the oxygen inhaled from the lungs, the venous blood and oxygen can be combined to become arterial blood, after the left atrium collects arterial blood, when the left atrium contracts, the arterial blood in the left atrium will be pumped into the left ventricle, and when the left ventricle contracts, the arterial blood will be pumped to the aorta and its important branches, and blood and oxygen will be supplied to various organs.

Rhythmic action potentials are generated in the cells of the sinus node, and this electrical impulse is transmitted to all parts of the myocardium through the heart's electrical network: the sinus node, the atrioventricular node, the internodal bundle, and the fibers of the heart. After receiving this electrical impulse, the cardiomyocyte depolarizes, produces contraction, and achieves depolarization through the circulation of charged ions inside and outside the cell - myocardial relaxation, and then receives the next electrical impulse from the sinus node, and contracts and relaxes again, forming a regular heartbeat.

Normally, the sinus atrial impulse rhythm is faster, which inhibits the slower impulsivity of the atrioventricular node.

How does the heart beat?

[Fractals and Chaos 10] Why does the heart beat? Synchronization everywhere.