Питання 39 з 243

In an embryo, the thyroglossal duct forms on the floor of the pharynx between the first and second branchial arches. What structure develops at the site of its initial opening on the dorsum of the tongue?

1. A Foramen caecum of the tongue
2. B Vallate papillae
3. C Foliate papillae
4. D Tonsils
5. E Sublingual gland

Правильна відповідь: A. Foramen caecum of the tongue