The functions of semispinalis capitis and splenius capitis muscles: an electromyographic study.
D000200:Action Potentials; D000328:Adult; D003201:Computers; D004566:Electrodes; D004576:Electromyography; D005260:Female; D006257:Head; D006801:Humans; D008297:Male; D008875:Middle Aged; D009068:Movement; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D009333:Neck