| ACh | Acetylcholine |
| ADP | Adenosine diphosphate |
| AEA | Anandamide |
| 2-AG | 2-arachidonoylglycerol |
| BChE | Butyrylcholinesterase |
| Cntr | Control |
| dTc | d-tubocurarine |
| eCB | Endocannabinoid |
| EPP | End-plate potential |
| LAL | Levator auris longus |
| NMJ | Neuromuscular junction |
| nAChR | Nicotinic acetylcholine receptor |
| P | Postnatal day |
| QC | Quantal content |
| mEPP | Miniature end-plate potential |
| SEM | Standard error |