<prompt> All of the following maintain the stability of ankle joint except:Cruciate ligamentShape of the bonesTendons of muscle which cross the jointCollateral ligament  <response>: Cruciate ligament Cruciate ligaments are found in the knee and not ankle. Cruciate ligaments are pairs of ligaments arranged like a letter X. They are the anterior cruciate ligament ACL and the posterior cruciate ligament PCL. They maintain anteroposterior stability of the knee joint. 