Where does this come from, and can I check it?

Specialised cells constantly break down and rebuild bone matrix across the body. The figure is taken from NIH, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.

Is this really a human body fact?

Yes. It sits on the Human Body shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.

What else can I read about it?

The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.

Mondo Knows Facts

The human skeleton replaces its bone tissue every decade

Specialised cells constantly break down and rebuild bone matrix across the body

Bone is living tissue that undergoes continuous remodelling throughout a person's lifetime. Osteoclasts remove older bone material while osteoblasts lay down fresh collagen and mineral crystals. This steady cellular activity completely renews the skeleton roughly every ten years.

Where this comes from

NIH

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Tags: bones, cells, remodelling

The human skeleton replaces its bone tissue every decade: the short answers

Where does this come from, and can I check it?: Specialised cells constantly break down and rebuild bone matrix across the body. The figure is taken from NIH, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a human body fact?: Yes. It sits on the Human Body shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?: The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.