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Hyperplasia Muscle
Hyperplasia
Muscle
Hyperplasia muscle is grown by addition of
new cells in the muscle rather than improving the efficiency of the
muscle cells. In muscle building two mechanisms known as muscle hyperplasia
and hypertrophy are responsible in growth of the muscle. Muscle building
can be achieved both by the development of the muscle through hypertrophy
and development of the muscles by adding new cells leading to hyperplasia
muscle.
Hyperplasia muscle can be achieved through various means. During hyperplasia new muscle cells are derived through differentiation and proliferation of satellite cells, which are actually small cells very minute in size and seen on the periphery of muscle fibers. These cells are most active in the fetus during its development. After birth, the satellite cells of the muscles are activated into growing. Post natal growth of muscle resulting due to a combination of the longitudinal and circumferential hypertrophy has been known, but recently research has shown in rats the post natal increase in the fiber number of the muscles in rats. In adult rats, the rate of satellite cells is only 5% of the muscle nuclei. But in new born rats, it has been seen that the satellite cells range from 30% to 35% of the muscle nuclei, which are hyperplasia muscle.
Hyperplasia muscle at 4 weeks of age of the rate which can be compared to human childhood drops to around 10%, and by the time the rats are 10 weeks of age, which can be compared to young human adults, the cells reduce by 5%. Many cells that multiply into many new cells have been observed in the muscle. All of these cells that proliferate have been observed as satellite cells that get activated into growing. These cells become gradually extinct in adults. Using an electron microscope, you can see the activated satellite cells, but in adults you will have little success in spotting the hyperplasia muscle.
Hyperplasia muscle can be seen to be working up to 10 weeks of age in muscle building in rats, during which the total number of muscle fibers increases tremendously. This has been proven by direct counting of the cells by means of the nitric acid method. These facts indicate that growth of the muscle in terms of size depends on the longitudinal and circumferential hypertrophy and growth by increase in the number of cells and new fibers result by growth in the satellite cells leading to hyperplasia muscle.
Hyperplasia muscle can be stimulated to grow in the adults by adding an extract from minced or ground up muscle tissue and help in repairing of the damaged cells. Satellite cells are the main means to repair muscle damage. These hyperplasia muscles can be stimulated into growing by high resistance workout with heavy weight which results in the growth of the hyperplasia muscle.
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