The Anesthesia menu contains the following commands:
| Liquid inject | Introduces a unit dose of agent to the breathing circuit (SHORTCUT: CTRL+L) |
| Unit dose | Varies dosage of liquid injection (SHORTCUT: CTRL+D) |
| Set Cost | Sets or resets cost and cc's per bottle of anesthetic |
| FGF, DEL, ... | Sets simulation parameters |
| Agent & circuit | Changes anesthetic or breathing circuit type |
| Default Colors | Return the color codes for anesthetics to their default colors. |