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Table 3 Input to Vc, C1 and C2 neurons. Adapted from Hu et al.[84]

From: What is different about spinal pain?

  LTM % WDR % NS %
rVc C1 C2 rVc C1 C2 rVc C1 C2
Neuron numbers 272 25 47 51 13 18 46 18 25
Spontaneously active 9 8 18 62 38 44 27 11 17
Peripheral afferent inputs:          
Response to noxious heat 0 0 0 90 77 94 81 84 73
C afferent (cutaneous) 1 0 0 80 100 94 50 61 36
XII nerve 4 8 4 51 64 81 24 45 63
Mechanoreceptive field (involving…):          
Only 1 V divisions 90 63 87 13 23 22 46 28 67
2 V divisions 9 37 15 22 50 50 28 55 25
3 V divisions 1 0 0 65 34 28 26 17 8
V, in total 100 100 100 100 100 100 100 100 100
Intraoral component 4 0 0 51 25 44 50 56 38
Perioral component   4 0   9 6   27 0
Neck, occiput, or back of Ear (C2/C3)   0 30   46 72   28 46
Intraoral component only   0 0   0 11   0 0
Perioral component only   4 0   9 0   22 0
Neck, occiput or back of ear (C2/C3) only   0 6   0 0   0 0
Tongue (deep)   0 0   13 33   29 30
TMJ deep component   0 0   40 65   63 58