Which side is the heart on?
It is the most important organ in the human body. But which side is the heart actually on? Have you always wanted to read interesting facts about the heart? Then you are right here. This article describes functions and facts about the heart.
Trivia: Which side is the heart on?
- It is the most important organ in the human body. No one can live without the heart. It is the central organ that has the most important functions.
- The heart, derived from the Latin "cor", is located in the human body on the left side, at chest level.
- In the course of a person's life, the heart beats approximately 3 billion times. 250 million liters of blood are pumped through the body.
- The heart is about the size of a fist and weighs about 300 g. It is held in the right place by the so-called pericardium. The pericardium consists of connective tissue.
- Then there are the blood vessels - together with them the heart forms the cardiovascular system.
- Through rhythmic contraction, the heart pumps around 5 liters of blood per minute throughout the body.
- The heart consists of 2 pumps, separated by the cardiac septum. The right pump is responsible for the pulmonary circulation. The left pump pumps blood into the body circulation via the aorta, the main artery, and supplies the body cells with oxygen and nutrients.
- The individual halves of the heart each consist of an atrium, two cavities and a heart chamber (ventricle). Most of the work is done by the left ventricle of the heart, as it pumps the oxygen-rich blood into the body's circulation. That is why the left ventricle is also surrounded by a strong layer of muscle. Only the low-oxygen blood from the atrium is pumped into the pulmonary circulation by the right ventricle.
- The heart valves allow the blood to flow properly and ensure that the blood does not return to the atria. There are four heart valves that have to open enough on one side to allow blood to circulate pump, but on the other hand must not open too much to allow a backflow into the atria impede.
Do you know how often the human heart beats in a year? This is a …
Heart problems and diseases
- There are three main causes of heart disease. The narrowing of the coronary arteries and cardiac arrhythmias should be mentioned. In addition, a weak heart muscle can also be the cause of an illness.
- The narrowing of the coronary arteries is a very dangerous case. This can lead to a heart attack, which is caused by the complete narrowing of a coronary artery. Due to this narrowing, or the occlusion of the coronary artery, no more blood is pumped into the heart. This is how a heart attack is caused. Heart muscle tissue can die in the process.
- The weakness of the heart muscle means that the heart can no longer pump enough blood around the body. If this happens within a few days, it is acute heart failure. This means that the patient must be treated immediately. The opposite of acute is chronic heart failure. This can occur over weeks or months.
- The heart beats 60-80 times a minute. If this is not the case, it could be an arrhythmia. This means that the heart does not beat regularly. It can cause your heart to race rapidly and make you feel unwell, dizzy, or faint.
The heart is the most important organ in the human body. The life of all people depends on him.
How helpful do you find this article?
The content of the pages of www.helpster.de was created with the greatest care and to the best of our knowledge and belief. However, no guarantee can be given for the correctness and completeness. For this reason, any liability for possible damage in connection with the use of the information offered is excluded. Information and articles must under no circumstances be viewed as a substitute for professional advice and / or treatment by trained and recognized doctors. The content of www.helpster.de cannot and must not be used to make independent diagnoses or to start treatments.
