Lesson · S.1.12

The skeletal system

How bones support movement and protect organs, plus how osteoblasts and osteoclasts keep bone in constant repair.

ObjectiveS.1.12Read2 minExam weightHuman Anatomy and Physiology ≈ 41% of Science

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What this lesson covers

How bones support movement and protect organs, plus how osteoblasts and osteoclasts keep bone in constant repair.