Cruciate
Cross-shaped.
'Cruciate' comes from the Latin 'crux' which means 'cross'.
(That is the crux of this matter).
The cruciate ligaments are so-named because they cross each other.
For example, there are cruciate ligaments that cross within the knee joint.
These ligaments help provide stability and strength to the knee joint.</P> NTER><IMG height=426 alt='Knee Joint Illustration - Cruciate' src='http://images.medicinenet.com/images/ABAKNEE.GIF' width=354></CENTER>