neck sign

Brud·zin·ski sign

(brū-jin'skē), 1. in meningitis, on passive flexion of the leg on one side, a similar movement occurs in the opposite leg. Synonym(s): contralateral leg sign, contralateral reflex2. in meningitis, involuntary flexion of the knees and hips following flexion of the neck while supine. Synonym(s): neck sign