part_of
part of
part of
has part
has part
has_part
characteristic of
has modifier
abnormal parietal bone morphology
absent parietal bone
MP:0004419
absent parietal bones
MPheno.ontology
absence of the paired membranous bones located between the frontal and occipital bones that are large, curved and quadrilateral in outline, articulate with each other at the midline in the sagittal suture, and form most of the superior and lateral aspects of the cranium
abnormal
absent
tetrapod parietal bone
cranium