Table 3.
Receptive fields of forelimb (n = 70) and hindlimb (n = 63) PTNs
| Receptive field position | Forelimb PTNs (%) | Hindlimb PTNs (%) |
|---|---|---|
| Digits | 17 (1, 16) | 18 (7, 11) |
| Palm/Sole | 7 (1, 6) | 6 (3, 3) |
| Wrist/Ankle | 16 (10, 6) | 16 (6, 10) |
| Elbow/Knee | 16 (10, 6) | 17 (10, 7) |
| Shoulder/Hip | 21 (10, 11) | 20 (7, 13) |
| Whole Limb | 11 (1, 10) | 11 (0, 11) |
| Both Limbs | 0 | 2 |
| None | 11 | 10 |
Percentage of PTNs is indicated with a given receptive field defined by a segment and a joint. Numbers in brackets show portion of PTNs with similar and different (separated by a comma) responses to passive and active limb movements.