| Similarity | Rank | |
|---|---|---|
| neurons | 0.944 | 15481 |
| synapse | 0.910 | 71012 |
| neuron | 0.890 | 36048 |
| dendrites | 0.880 | 89428 |
| neuronal | 0.872 | 36134 |
| synaptic | 0.861 | 47376 |
| axons | 0.860 | 64981 |
| neural | 0.839 | 15541 |
| neurotransmitters | 0.829 | 32872 |
| hippocampus | 0.828 | 46013 |
| excitatory | 0.825 | 83741 |
| brain's | 0.823 | 30990 |
| axon | 0.822 | 74979 |
| brain | 0.819 | 1420 |
| glial | 0.814 | 84463 |
| thalamus | 0.812 | 84550 |
| acetylcholine | 0.810 | 55829 |
| amygdala | 0.805 | 51824 |
| cortex | 0.805 | 21029 |
| neurotransmitter | 0.804 | 35288 |
| brainstem | 0.804 | 70241 |
| receptors | 0.803 | 13875 |
| ganglia | 0.796 | 68204 |
| hippocampal | 0.796 | 89995 |
| dopaminergic | 0.795 | 78727 |