thyroglossal duct

https://doi.org/10.1351/goldbook.11304

Connection in the embryo between the site of initiation of development of the thyroid gland and its final location in the neck.

Source:
PAC, 2016, 88, 713. (Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)) on page 813 [Terms] [Paper]