Term Name:	scleral sesamoid bone
Synonyms:	scleral sesamoid, scleral sesamoid element, sesamoideum esclerae
Definition:	A sesamoid bone that lies adjacent to the tendon of one of the muscles responsible for adducting the nictitating membrane (the pyramidal nictitating muscle)
Ontology:	Uberon Ontology [UBERON:0010311]