Питання 26 з 243

The mucous membrane of the root of the tongue has a different embryonic origin than that of the body. From the material of which pharyngeal arches is the root of the tongue formed?

1. A Pharyngeal arches II, III, and part of IV
2. B Only the first pharyngeal arch
3. C Frontal process
4. D Maxillary processes
5. E Ectoderm of the oral pit (stomodeum)

Правильна відповідь: A. Pharyngeal arches II, III, and part of IV