| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Factor VIIa | Health | Activated form of factor VII. Factor VIIa activates factor X in the extrinsic pathway of blood coagulation. (references) | |
| Factor VIIa | Medicine | Medical product produced by genetic engineering. Source: European Union. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||