What are 2 factors that prevents joints from rubbing and wearing down your bones

2 answers:

8 0

A layer of smooth cartilage at their ends, which cushions the bones and prevents them from rubbing directly against one another. The whole joint is also enclosed in a synovial capsule, which is full of synovial fluid. The synovial fluid acts like the oil in an engine, lubricating the joint and preventing the cartilage from becoming worn down.

svetlana [45]3 years ago

7 0

The way joints are made, they naturally should not have trouble with west and tear. The other factor is the cartilage which acts as a kind of shield for the bone and this keeps you from getting arthritis unless you are unhealthy

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Answer:

Im pretty sure the correct answer would be the way it is listed.

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Explanation:

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