11. As much as 95 percent of the body's lead is locked inside bone tissue . 12. The bone salt and collagen fibers together constitute the extracellular matrix of bone tissue . 13. In healthy bone tissue there is a homeostasis between bone resorption and bone apposition. 14. The second is a new oral medication called Fosamax, which also builds bone tissue . 15. It deteriorates bone tissue , leaving people at risk for fractures. 16. Bone tissue forms the rigid part of the bones that make up the skeleton.17. At the same time, Fosamax deposits calcium into bone tissue . 18. The new bone tissue forms concentric circles, leaving a cavity. 19. Regular exercise also works with calcium to strengthen bone tissue . 20. They would have fewer side-effects, while still promoting muscle and bone tissue growth and regeneration.
