Epiglottis is Embryologically developed from
Correct Answer: Hypobranchial eminence
Description: EMBRYOLOGICAL DEVELOPMENT Laryngeal mucosa develops from the endoderm of the cephalic pa of foregut. Laryngeal cailages and muscles develop from the mesenchyme. Development of other structures is as follows: Epiglottis:- Hypobranchial eminence. Upper pa of thyroid cailage:- 4th arch . Lower pa of thyroid cailage , Cricoid cailage , Corniculate cailage, Cuneiform cailage, Intrinsic muscles of larynx:- 6th arch. Upper pa of body of hyoid bone , Lesser cornua of hyoid bone ,Stylohyoid ligament :- 2nd arch. Lower pa of body of hyoid bone and greater cornua:- 3rd arch. Ref:- Dhingra; pg num:-285
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