pharyngeal arch (English, noun)
expansion: pharyngeal arch (plural pharyngeal arches)
Senses:
topics: anatomy
biology
embryology
medicine
natural-sciences
sciences
zoology
glosses: Any of a series of structures seen in the embryo of vertebrates that are precursors for many structures, notably the jaws and (in fish) the branchial arches.
Forms:
form: pharyngeal arches
tags: plural