Examlex
According to modern science, approximately how old is the Sun?
Bone Matrix
The non-cellular, structural component of bone, consisting of collagen fibers and ground substance that house bone cells.
Collagen Fibers
Strong, fibrous proteins found in connective tissue, including skin, tendons, and ligaments, providing strength and elasticity.
Elastic Fibers
Protein fibers found in connective tissue, giving flexibility and resilience to organs and tissues.
Osteoporosis
A condition characterized by weakened bones that are more prone to fracture, due to reduced bone mass and deterioration of bone tissue.
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