How Do We Jump Knee Joint! USMLE

As the quadriceps ephemeris muscle contracts over here, it pulls the patella upwards and along with it also the tibia.

This allows humans to jump, and this little bone can transfer forces strong enough that allows humans to jump five feet above the ground. But how to hack does it do it? If we look at the knee from the interior point of view, the patella can be found over here and it sits in the femoral truck, clear a groove covered in smooth cartilage that allows the patella to collide in it.

I have just shown which muscle pulls the patella during a jump. Can you recall which one is it?