Review
Copyright ©The Author(s) 2016.
World J Methodol. Mar 26, 2016; 6(1): 56-64
Published online Mar 26, 2016. doi: 10.5662/wjm.v6.i1.56
Figure 1
Figure 1 The motor columns of the spinal cord. The LMCs innervate the muscles of the upper and lower limbs, the MMC innervates axial musculature and the HMC and PGC are in the thoracic spinal cord and innervate the intercostal musculature and sympathetic ganglia respectively. LMC: Lateral motor column; MMC: Medial motor column; HMC: Hypaxial motor column; PGC: Preganglionic motor column; MNs: Motor neurons.