Corpus3D

Pelvis

Iliac crest

Crista iliaca

How to find it
Place both hands flat on the side of the pelvis and press cranially until you feel the rim; follow it forwards and backwards.
What you use it for
Its highest point normally lies at the level of the spinous process of L4: the classic reference for counting lumbar levels.
On the bone
Hip bone
Body region
Pelvis