Is located in the center of the thoracic cavity, with the tendency to the left, so the left lung is smaller than the size of the left lung, and is the main tissue and the component of the heart, and is a type of muscle cells and the three muscles: smooth muscles, The heart muscle, which surrounds this muscle, which consists of four chambers of the ventricles and atria, a membrane protects the heart called the membrane of the pericardium, and its function is to pump blood in the blood circulation in order to irrigate all organs of the body, and the heart muscle constriction frequently and regularly for forever .
This muscle remains vulnerable to several diseases that can harm them, affecting their work such as heart failure.
The heart cells consist of a single nucleus that differs from the skeletal muscle cells, as well as containing many mitochondria, whose role is to produce energy, as well as containing two basic types of proteolytic proteins, which are complex and sequential and in a three-dimensional network, The contraction of the heart cells is: the meosin filament, the actin filament, the heart cell contains longitudinal tubules and transverse germs, where the transverse nanoparticles are shown through the microscope in the form of transverse lines called the inner lines, Naqbad muscle, which is a stock of calcium ions.
The cells of the heart muscle are divided according to their function to systemic muscle cells that work to form contract cells regulating the heart rate such as the ventricular atrial node. It also specializes in generating the stimulator, the muscular and contractile cells responsible for pumping the blood, in addition to the connective tissue cells that form the base of the heart, The heart valves are part of them, and they are characterized as dielectric cells for the catalytic signal.
It is here given the importance of the functional role played by the myocardium was important to be careful to follow the methods that would give her strength:
- Eat fresh herbs and use them in cooking and food as an alternative to sugar, salt and fat, which in turn makes food healthier for the heart and heart muscle.
- Coffee can be used to strengthen the heart muscle. Salmon is also one of the best types of fish for heart health and cardiomyopathy. It is also rich in omega-3 fatty acids, which also reduces the risk of heart disorders, protects against heart disease in general, the blood .
- Also useful are olive oil rich in antioxidants called polyphenols, which have the potential to help protect blood vessels.
- Almond contains a rich amount of fiber and healthy fats for the heart and vegetable sterols, in addition to eating berries, cherries, oatmeal, flaxseed, barley and carrots.
- As well as exercises that strengthen the heart muscle such as running, which is the best means to burn calories in the exercises strengthen the heart muscle.
One of these exercises is the use of warm-up wheels and sports bikes. Swimming is one of the most complete sports of the heart muscle if you do not like running and sports.