Term Name: fused sacrum
Synonyms: os sacrum
Definition: A collection of sacral vertebrae in the sacral region that are fused and part of the bony pelvis.
Ontology: Uberon Ontology [UBERON:0003690]

Relationships
is part of: bony pelvis
has parts: sacral condyle
is a type of: abdominal segment bone bone of dorsum irregular bone pelvic region element sacral region of vertebral column