| nervous system → HasA → impact | 0.41 | |
| nervous system → HasA → two main parts | 0.40 | |
| nervous system → HasA → a network of specialized cells | 0.34 | |
| nervous system → HasA → every opportunity | 0.31 | |
| nervous system → HasA → a volume control | 0.27 | |
| nervous system → HasA → common evolutionary function | 0.25 | |
| nervous system → HasA → common origin | 0.25 | |
| nervous system → HasA → three main functions | 0.25 |