EMG/NCS Left Motor NervesF-waveDistal Latency Proximal Latency Distal AmpProximal AMP MCV Long Thoracic3.72.4 Musculocutaneous5.26.1 Common Peroneal603.812.85.35.546.7 Tibial608.8 (<6.6)18.59.14.743.3 Right Motor NervesF-WaveDistal Latency Proximal Latency Distal Amplitude Proximal Amplitude MCV Median27.03.37.69.79.954.7 Ulnar30.02.96.512.711.663.9 Long Thoracic4.2 1.3(>2.0) Axillary4.212.4 Musculocutaneous NC Common Perponeal74.03.914.15.75.042.2 Tibial67.08.118.510.44.2 40.4 (>42)