Pharyngeal arches — Flashcards

The branchial _____ are derivatives of endoderm

What cranial nerve(s) are associated with the 1st branchial arch? _____

Which branchial arch gives rise to the muscles of mastication? _____

Which branchial pouch (and wings) gives rise to the superior parathyroids?_____

Which branchial pouch (and wing) gives rise to the ultimobranchial body (parafollicular cells of thyroid)?_____

What cranial nerve(s) are associated with the 3rd branchial arch? _____

What branchial arch abnormality is characterized by mandibular hypoplasia and facial abnormalities?_____

Which branchial arch gives rise to the levator veli palatini? _____

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

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