Open-mouthed head lifting, a sign of incomplete reversal of neuromuscular blockade.
D000758:Anesthesia; D005703:Gallamine Triethiodide / Q000494:pharmacology*; D006801:Humans; D009132:Muscles / Q000187:drug effects*; D012137:Respiratory System / Q000187:drug effects*; D014403:Tubocurarine / Q000494:pharmacology*
D005703:Gallamine Triethiodide; D014403:Tubocurarine