No. of motor neurons per ventral horn (P11) | 9.139 ± 0.4652 (unpaired t test, N = 3) | 10.29 ± 0.5115 (unpaired t test, N = 3) | >0.05 |
No. of axons innervating the LAL (P11) | 40.33 ± 6.227 (unpaired t test, N = 3, 6 muscles) | 44.17 ± 6.215 (unpaired t test, N = 3, 6 muscles) | >0.05 |
Muscle fiber diameter of the LAL (P15) (μm) | 11.57 ± 0.4220 (unpaired t test, N = 3, 6 muscles) | 12.70 ± 0.4861 (unpaired t test, N = 3, 6 muscles) | >0.05 |
Endplate area (P15) (μm2) | 213.2 ± 4.499 (unpaired t test, N = 4, 6 muscles) | 222.3 ± 5.903 (unpaired t test, N = 3, 6 muscles) | >0.05 |
Endplate number (P15) | 556.4 ± 16.67 (unpaired t test, N = 4, 6 muscles) | 539.8 ± 19.71 (unpaired t test, N = 3, 6 muscles) | >0.05 |