Pharyngeal arches — Flashcards

What cranial nerve(s) are associated with the 2nd branchial arch? _____

What branchial arch abnormality is characterized by cleft palate, airway obstruction, micrognathia, and glossoptosis?_____

Which branchial pouch (and wing) gives rise to the thymus?_____

Which branchial arch gives rise to the stylohyoid m. and stylohyoid ligament? _____

Which branchial arch gives rise to the posterior belly of digastric? _____

The branchial _____ are derivates of ectoderm

Which branchial arch gives rise to the stapes and stapedius m.? _____

An aberrant internal carotid artery is a defect of the _____ aortic arch that presents with pulsatile tinnitus

Which branchial arch gives rise to most pharyngeal constrictors? _____

What cranial nerve(s) are associated with the 4th branchial arch? _____