What cranial nerve(s) are associated with the 1st branchial arch? _____
The branchial _____ are derivates of mesoderm + neural crest
What branchial arch abnormality is characterized by mandibular hypoplasia and facial abnormalities?_____
The branchial _____ are derivates of ectoderm
Which branchial pouch (and wing) gives rise to the ultimobranchial body (parafollicular cells of thyroid)?_____
Which branchial pouch (and wing) gives rise to the thymus?_____
stapedius
muscles of facial expression
lesser horn of hyoid
stylohyoid ligament
Study 10 flashcards on Congenital anomalies of pharyngeal arch derivatives for USMLE Anatomy. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Pharyngeal arches. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.
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