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The muscular system is one of the most important structures in the human body. It enables movement and precise movements and is responsible for maintaining the proper human (upright) posture and keeping internal organs in the right place.
Human muscular system anatomy
They are different in the human body types of musclestheir divisions are also different. There are skeletal muscles, smooth muscles and striated muscles. Skeletal muscles they are made of belly and tendons. The abdomen is a cluster of muscle fibers colored red due to the presence of a pigment called myoglobin. Some muscles (for example, the biceps muscle of the shoulder) have two bellies. Smooth muscles are fairly simple and are responsible for involuntary movements such as bowel movements. Striated muscles have a more complex structure.
Muscles they also have auxiliary elements such as fascia that protect individual muscles and their entire groups from the outside, synovial bursae, which are located between the bone and a tendon or muscle, tendon sheaths that allow organs to slide in relation to each other, muscle blocks, sesamines (constituting a support around the tendons that develop into the muscles) and the straps that hold the tendons of the muscles close to the bone.
For the good condition of muscles, the human body needs a large amount of protein, which is their basic building block. For this purpose, it is worth reaching for ready-made protein preparations or supplements for athletes, which are especially helpful in periods of increased physical effort.
Breakdown of muscles in the human muscular system
The following muscle divisions are distinguished:
- Due to their location in the body – for example, the muscles of the head, muscles of the torso and abdomen, muscles of the lower and upper limbs, muscles of the chest, muscles of the back.
- Due to their function – an example of such a division are antagonistic muscles (flexors and extensors, i.e. adductors and abductors) and synergistic muscles, for example the costal muscles and the trunk muscles.
- Due to their structure – these are, for example, flat muscles (e.g. abdominal muscles), circular muscles (e.g. muscles around the mouth, muscles of the eyes and muscles of the anus), monocastric muscles, fusiform muscles (e.g. muscles of the buttocks), biceps muscles (e.g. biceps and the extensor muscle of the arm), broad muscles (for example, the muscles that line the abdominal wall and chest muscles), short muscles (for example, the muscles around the spine), and long muscles (for example, the muscles of the arms and legs).
- Due to the type of attachment – these are: biceps, triceps, quadriceps and five-headed muscles found on the uterine wall.
In building muscle mass, the Life Drink Terranova supplement, available in the form of a powder, which can be easily mixed with water, yoghurt or milk, may be helpful. A similar form is BIO wheatgrass powder, which is a superfood that positively affects the work of muscles, their regeneration and development.
Functions performed by the human muscular system
Functions performed by muscles in muscular system of man depend on their type.
Smooth muscles are responsible for involuntary (involuntary) movements, such as contractions of the intestines and stomach and dilation of the pupils. The transverse striated muscles allow movement. For example, a special group of them is responsible for the rhythmic contractions of the heart and pumping blood through it.
The diaphragm and intercostal muscles allow breathing. The muscle of the uterus enables childbirth.
The most common ailments on the part of the muscular system
Due to the numerous and important roles it plays muscular system, he is exposed to frequent injuries. After intense exercise, the muscles develop so-called soreness, i.e. post-training muscle pain, which usually disappears after about 5 days. There are also more serious injuries, such as a torn or ruptured tendon, and a torn or broken muscle. In the latter case, there is a very sharp pain and the limb cannot be moved. Such an injury requires immobilization of the limb in an orthosis, and even surgery.
In order to relax the muscles and reduce pain, it is worth using the monastery liner on the skin around the Musculus Klimuszko muscles. You can buy the preparation at a promotional price on Medonet Market.
Another muscle complaint there are tremors and muscle cramps. Their cause may be fatigue or a deficiency of B vitamins and other nutrients, mainly magnesium, calcium and potassium. Muscle tremors also occur with hypoglycemia, i.e. too low sugar levels in the course of diabetes. Sometimes, however, muscle tremors and cramps are a sign of more serious diseases such as Parkinson’s disease, impaired kidney function, multiple sclerosis, and lateral multiple sclerosis.
Numbness in the arms and legs and accompanying muscle pain limbs are most often caused by prolonged sitting in an uncomfortable position. The same is true for back muscle pain. However, if numbness of the limbs is accompanied by other symptoms such as shortness of breath and pain behind the breastbone, disorientation, slurred speech, headache, paresis of a part of the body and lack of control of the sphincter, an ambulance should be immediately called as these symptoms may indicate a heart attack, stroke or other serious medical conditions that threaten the patient’s life.
For frequent pain in the heart system include pain in muscles and tendons that keep the spine in the right position. The best remedy for such pain is exercise, the purpose of which is to strengthen and improve these muscle groups. Otherwise, permanent posture defects and further back problems may occur.
If you suffer from muscle pain, use the Thermolka extra warming gel. It contains hemp oil, camphor and capsaicin from chilli peppers, which relieve muscle pain and reduce joint stiffness.
To improve the condition of muscles and joints, try the Light Legs supplement, which is included in the Panaseus Sports Supplement Kit. In addition, the preparations included in the kit will help burn excess body fat and cleanse the body of toxins. Also try Living Multivitamin Sport Terranova – a set of vitamins and minerals that have a beneficial effect on muscle function, well-being and beauty.
If you experience problems with the muscular system, make preventive tests, eg Fit & active test package – diagnostic blood tests or tests for an athlete – home blood sampling. Thanks to them, you will check your overall health, with particular emphasis on muscles, bones and joints.