has part has part characteristic of inheres in has modifier Microglossia HP:0000226 Decreased length and width of the tongue. Underdevelopment of the tongue UMLS:C0426492 Hypoplastic tongue Lingual hypoplasia UMLS:C0025988 HP:0009079 HP:0000171 Abnormally small tongue SNOMEDCT_US:32614006 Hypoplasia of the tongue Decreased size of tongue SNOMEDCT_US:249380003 Small tongue Rudimentary tongue Normal standards do not exist. The term aglossia is often used for extremely small tongue, but a nubbin of tongue tissue is almost always present and aglossia in sensu strictu is extremely rare. This is an acknowledged bundled term, but due to its frequent usage and relative paucity of situations that would call for separate individual assessments of tongue dimensions, the bundled term is retained. Hypoglossia Aplasia/Hypoplasia of the tongue abnormal decreased size tongue