Term: pericardium anterior region
Name: pericardium
Synonyms: pericardial sac
Definition: Serous membrane that surrounds the heart.
Ontology: Anatomy Ontology [ZFA:0000054]

Name: anterior region
Synonyms:
Definition: Anatomical region anteriorly located on the body or body part.
Ontology: Spatial Ontology [BSPO:0000071]