| Answer | Crossword Clue |
|---|---|
| constrictors | Each of the muscles that constrict the pharynx |
| constrictor | Each of the muscles that constrict the pharynx |
| vagi | either one of the tenth pair of cranial nerves, consisting of motor fibers that innervate the muscles of the pharynx, larynx, heart, and thoracic and abdominal viscera, and of sensory fibers that conduct impulses from these structures to the brain |
| vagus | either one of the tenth pair of cranial nerves, consisting of motor fibers that innervate the muscles of the pharynx, larynx, heart, and thoracic and abdominal viscera, and of sensory fibers that conduct impulses from these structures to the brain |
| digastrics | Each of a pair of muscles that run under the jaw and act to open it |
