The new offensive coordinator for Nebraska and the new quarterback for Southern Cal got top billing. But the supporting actors — or more accurately, the lack of supporting actors — did in ...

The patellar tendon specifically works with the muscles in the front of your thigh (quadriceps) to straighten your leg. A patellar tendon tear causes instability of the knee, making it difficult to ...

The quadriceps tendon attaches the quadriceps muscle — located on the upper part of the front side of your leg — to your knee cap (patella). The tendon helps straighten the knee and allows you ...