| Term | Definition |
| positive pressure generated wave | compression - when a disturbance causes the membrane in the round window to buldge outward slightly - basilar membrane is pulled down |
| negative pressure generated wave | rarefraction - when a disturbance causes the membrane in the round window to move into scala tympani slightly - basilar membrane is pushed up |
| oval and round windows move | in oppisite directions of one another |
| when the oval window is pulled out | the round window is pushed in |
| when the oval window is pushed in | the round window is pulled out |