part_of
part of
part of
has part
has part
has_part
characteristic of
has modifier
abnormal hyoid bone morphology
absent hyoid bone
absence of the U-shaped bone lying between the mandible and the larynx that supports the tongue muscles
MPheno.ontology
absent tongue bone
MP:0004205
absent lingual bone
absent facial bone
abnormal
absent
hyoid bone
cranium