title: Comparison of knee flexion and extension in the diagonal and sagittal planes. An EMG study.
mesh_terms: D000293:Adolescent; D000328:Adult; D004566:Electrodes; D004576:Electromyography; D005260:Female; D006801:Humans; D007717:Knee / Q000502:physiology*; D009046:Motor Neurons / Q000502:physiology; D009068:Movement; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D010146:Pain