Superior view of the sacral bone

Term name Layer
1 Sacral canal Layer 1
2 Intermediate sacral crest Layer 1
3 Pelvic surface Layer 1
4 Superior articular process Layer 1
5 Lateral part Layer 1
6 Median sacral crest Layer 1
7 Dorsal surface Layer 1
8 Promontory Layer 1
9 Base Layer 1