Nerve | Nerve cross-sectional area (μm2) (Normalized) | Myelinated axon count (Normalized) | Myelinated axon cross-sectional area (μm2) (Normalized) | Total myelinated axon area (μm2)* | Total myelinated axon area/Nerve cross-sectional area |
---|---|---|---|---|---|
Median | Â | Â | Â | Â | Â |
   Distal end | 823100 (1.71) | 9349 (2.44) | 8.0 (0.25) | 74325 | 0.090 |
   5 mm proximally | 651600 (1.36) | 7434 (1.94) | 14.7 (0.47) | 109205 | 0.168 |
   10 mm proximally | 421600 (0.88) | 5449 (1.42) | 16.1 (0.51) | 87729 | 0.208 |
   15 mm proximally | 326000 (0.68) | 3463 (0.90) | 27.7 (0.88) | 95925 | 0.294 |
   Control | 480300 (1.00) | 3839 (1.00) | 31.5 (1.00) | 120967 | 0.252 |
Radial | Â | Â | Â | Â | Â |
   Distal end | 2498000 (3.19) | 13280 (2.42) | 9.2 (0.24) | 121817 | 0.049 |
   5 mm proximally | 1327000 (1.70) | 9346 (1.70) | 16.4 (0.43) | 153461 | 0.116 |
   10 mm proximally | 825100 (1.05) | 7445 (1.36) | 21.5 (0.57) | 160216 | 0.194 |
   15 mm proximally | 708100 (0.91) | 6525 (1.19) | 29.3 (0.77) | 191052 | 0.270 |
   Control | 782300 (1.00) | 5494 (1.00) | 37.9 (1.00) | 207948 | 0.266 |
Ulnar | Â | Â | Â | Â | Â |
   Distal end | 608500 (2.49) | 8407 (2.76) | 8.1 (0.32) | 68391 | 0.112 |
   5 mm proximally | 327400 (1.34) | 5370 (1.76) | 10.7 (0.42) | 57459 | 0.176 |
   10 mm proximally | 240500 (0.98) | 3308 (1.08) | 15.2 (0.60) | 50381 | 0.209 |
   15 mm proximally | 204600 (0.84) | 2701 (0.89) | 23.4 (0.93) | 63122 | 0.309 |
   Control | 244500 (1.00) | 3050 (1.00) | 25.2 (1.00) | 76952 | 0.315 |