関連ワード:  what is cartilage and ligaments    what is cartilage ligaments and tendons    what is difference between cartilage and ligaments    what is the difference between cartilage and ligaments bones    what do cartilage ligaments and tendons connect    what system includes cartilage and ligaments    what includes bones cartilage and ligaments    what is the difference between cartilage ligaments and tendons    what is the difference between joints cartilage and ligaments    what is the function of bone cartilage and ligaments