Encyclopedia: Patella
The patella or kneecap is a thick, triangular bone which articulates with the femur and covers and protects the knee joint. It is the largest sesamoid bone in the human body. It is attached to the tendon of the quadriceps femoris muscle, which contracts to extend/straighten the knee. The vastus intermedialis muscle is attached to the base of patella. The vastus lateralis and vastus medialis are attached to lateral and...
Protect Your Joints
Arthritis can render your joints very painful, especially in your hands. You can protect your hands from further damage by avoiding pushing, pulling, or twisting movements. There are additional things you can do to avoid further joint damage, such as increasing the size of toothbrush handles with foam. This slide show from the Mayo Clinic will guide you through more tips.
Hand Exercises for Arthritis
Do you have arthritis pain in your hands? This slide show from the Mayo Clinic will guide you through exercises which can be done daily, or several times a day, that will help to alleviate the pain of arthritis. Performing these movements with your hands submerged in warm water may provide even more relief.
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