![]() ![]() Indeed, products of bone cell activity serve as markers of bone formation, and their levels reflect the bone cell function under specific circumstances, e.g. Further, many scenarios call for the analysis of substances produced during bone activity and bone metabolism. However, they do not reflect the status of the bone as a living tissue, as they only analyse bone microarchitecture and location. These two methods are well known and widely used. Typically, the human bone mass is evaluated using X-rays and by densitometry. The mechanism by which mechanical energy is transformed into electrical stimuli, with subsequent biochemical responses, is called mechanotransduction and plays a key role in skeletal adaptation to the actual mechanical load. While transmitting signals to other cells, osteocytes initiate the bone tissue rebuilding process. Osteocytes effectively identify the mechanical signals, since they are located in small cavities, the lacunas, in the mineralized bone matrix. Whenever a mechanical load is imposed on the osseous tissue, it induces an osteogenic response and activation of specific bone cell types (osteoclasts, osteoblasts, and osteocytes). If you prefer to skip the math and just incorporate the exercises above or others into your life, and you’re healthy enough to do so, you are still on the right track.Physical exercise affects the osseous tissue by causing dynamic changes in the local mechanical conditions, thus stimulating the resident osteocytes through fluid shifts in the canalicular network. ![]() “A doctor or exercise specialist can even help you get started. “If you’re interested in using formulas and heart rate monitors, I encourage their use,” he says. She wants to exercise at 50% intensity - the low end of the moderate-intensity range of 50% to 60%. Then, add your resting heart rate to get your target heart rate.įor example, a 50-year-old woman has a resting heart rate of 70.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |