"Bernoulli's theorem" explains:: (A) Nasal polyp, (B) Thyroglossal cyst, (C) Zenker's diverticulum, (D) Laryngomalacia
Answer is A. (a) Nasal polyp(Ref. Scott Brown, 6th ed., 4/10/2)Thyroglossal cyst and laryngomalacia are the congenital malformations.Zenker's diverticulum occurs due to neuromuscular incoordination.