This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Thyroid gland develops from 
Select and explain. 
A. Thyroglossal duct, B. Rathke's pouch, C. Notochordal process, D. Embryonal disc
A: Thyroglossal duct
Answer: A: Thyroglossal duct 
Explanation: None