| Similarity | Rank | |
|---|---|---|
| the_nervous_system | 0.893 | 19946 |
| central_nervous_system | 0.827 | 71207 |
| spinal_cord | 0.798 | 20333 |
| nervous_system | 0.797 | 33516 |
| the_brain | 0.795 | 2459 |
| nerve_cell | 0.779 | 44534 |
| the_cerebellum | 0.742 | 83659 |
| neurotransmitter | 0.725 | 51284 |
| neuronal | 0.722 | 71428 |
| skeletal_muscle | 0.714 | 57516 |
| neuron | 0.714 | 8698 |
| astrocyte | 0.713 | 63323 |
| the_hippocampus | 0.706 | 66791 |
| the_optic_nerve | 0.703 | 87061 |
| cortex | 0.693 | 30823 |
| serotonin | 0.688 | 59388 |
| axon | 0.688 | 47960 |
| the_immune_system | 0.687 | 14393 |
| brain_tissue | 0.685 | 68102 |
| brain_function | 0.684 | 40259 |
| brain_structure | 0.683 | 87338 |
| brain_cell | 0.678 | 47809 |
| ion_channel | 0.676 | 79248 |
| synapse | 0.670 | 31235 |
| neurodegeneration | 0.669 | 86178 |