The median pit on the dorsum of the posterior part of the tongue, from which the limbs of a V-shaped furrow run forward and outward; the foramen cecum is the point of attachment of the thyroglossal duct and is formed during the embryological descent of the thyroid gland [ MP:0013234 ]

Synonyms: cecal foramen of tongue Morand's foramen blind foramen of tongue foramen caecum linguae foramen cecum of tongue Morgagni foramen foramen of Morgagni ductus lingualis

This is just here as a test because I lose it