The Knee
The knee consists of bone, ligaments, cartilage, and fluid all working as one. Sometimes, these muscles or tendons that help the knee move can be hurt, causing pain. According to "Knee Injuries and Disorders", "Knee problems can interfere with many things, from participation in sports to simply getting up from a chair and walking. This can have a big impact on your life" ("Knee Injuries and Disorders"). These injuries can happen to people of any age. Knee problems can also be caused by injuries to ligaments and tendons. However, there are ways to try and prevent these injuries from happening.