Summary of CIN synaptic connectivity
| Number synaptically connected to contra MNs | Excitatory to contralateral MNs | Inhibitory to contralateral MNs | ||||||
|---|---|---|---|---|---|---|---|---|
| Incidence | Direct excite | Untested responses | Incidence | Direct inhibit | Indirect inhibit | Untested responses | ||
| sCIN | 19 of 29 | 5 of 19 | 2 | 3 | 14 of 19 | 4 | 8 | 2 |
| dCIN | 13 of 29 | 2 of 13 | 2 | 11 of 13 | 4 | 7 | ||
| aCIN | 9 of 23 | 9 of 9 | 1 | 6 | 2 | |||
| adCIN | 2 of 10 | 2 of 2 | 2 | |||||
MN, Motor neuron.