600
edits
Changes
Jump to navigation
Jump to search
Line 145:
Line 145: + Line 157:
Line 158: +
→Functions
'''Mechanical:
'''Mechanical:
'''
'''
• Protection : It protect internal organs
• Protection : It protect internal organs
'''Metabolism:
'''Metabolism:
'''
'''
The bone tissue regulates acid-base balance, stores calcium, and fat cells. It acts as an endocrine organ by controlling the phosphate metabolism. It release fibroblast growth factor – 23 (FGF-23), which acts on kidneys to reduce phosphate reabsorption. The bone cells also release a hormone called osteocalcin. This contributes to the regulation of blood sugar (glucose) and fat deposition. Osteocalcin increases both insulin secretion and sensitivity, in addition to boosting the number of insulin-producing cells and reducing stores of fat.
The bone tissue regulates acid-base balance, stores calcium, and fat cells. It acts as an endocrine organ by controlling the phosphate metabolism. It release fibroblast growth factor – 23 (FGF-23), which acts on kidneys to reduce phosphate reabsorption. The bone cells also release a hormone called osteocalcin. This contributes to the regulation of blood sugar (glucose) and fat deposition. Osteocalcin increases both insulin secretion and sensitivity, in addition to boosting the number of insulin-producing cells and reducing stores of fat.