title: [Recording of bioelectric activity of neck muscles during voluntary relaxation. Surface electrode study].
mesh_terms: D000200:Action Potentials; D000293:Adolescent; D000328:Adult; D000368:Aged; D004566:Electrodes; D004576:Electromyography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000502:physiology*; D009333:Neck; D011187:Posture
vernacular_title: Rejestracja czynności bioelektrycznej rozluźnionych dowolnie mieśni karku. Badanie elektrodami powierzchniowymi.