Osteoporosis is a medical condition that makes bones more: B. fragile.
A bone can be defined as a rigid organ that comprises cells and substances that forms the skeleton in the body of organisms such as vertebrates and mammals.
Osteoporosis refers to a medical condition that makes bones in the body of organisms to become more fragile and eventually to break over time.
Basically, osteoporosis is caused by a lifelong low calcium intake in living organisms.
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