Muscle group, which we will operate. These are the muscles that can hold and move the whole person. These are the muscles of the lower and upper limbs, back and abdomen.
Muscle is called skeletal, because in most cases being clamped to the bone of our system. An exception is the muscle of the pharynx, esophagus, diaphragm and tongue. Striated muscles are composed of bundles of muscle, the muscle snopečkem are formed, which are divided into the muscle fibers, which conceal the muscle cell myofibrils. Myofibrils consist of two basic molecules actin and myosin. Mutual interaction of these molecules causes muscle contraction and relaxation.
Description painful shoulder syndrome The word syndrome generally refers to a disease that manifests a set of typical symptoms and the main symptom of this syndrome is pain in the arm often associated with movement disorders in the shoulder. Pain…
Description bone cancer Tumoral bone disease can be divided into two groups. The first group consists of benign tumors, benign, which is usually not necessary to radically cure, just watching their development. The second group includes malignant tumors, malignant (cancer…
Description of porphyria Porphyria represent a very rare metabolic disorder of red blood cells, which in most cases inborn. Excluded but neither subsequent disease by this disease. The name of the disease originated from the Greek word “porphyrus” – purple….
Description of Paget’s disease Paget’s disease is a bone disease that primarily affects the axial skeleton bones, it is mostly the skull, spine, pelvis, and also a large long bones elsewhere in the body. The disease is manifestedby changing the…
Description of osteoporosis Osteoporosis is a metabolic disease of bone tissue, which results in depletion of bone mass and decreased overall quality of the bone. Affected bones become little resistance to mechanical influences and decreases their flexibility and strength. This…