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
Posterior one-third of the tongue develops from - 
Select and explain. 
A. Lingual swellings, B. Tuberculum impar, C. Hypobranchial eminence, D. Tongue bud
C: Hypobranchial eminence
Answer: C: Hypobranchial eminence 
Explanation: DEVELOPMENT OF THE TONGUE:-
I. Epithelium

Ant 2/3 - lingual swellings of 1st arch and tuberculum impar
Post 1/3 - large dorsal part of hypobranchial eminence, i.e. 3rd arch
Posterior most part - small dorsal part of the hypobranchial eminence, i.e. 4th arch

II. Muscles
From occipital myotomes except palatoglossus Which is derived from the 6th arch.