疗法：通过皮下或静脉内注射外源性治疗疾病- forefinger
- forefoot
- foregilding
- foregut
- forehead
- foreign
- forekidney
- Forel's commissure,decussation,field (areas)
- forensic
- foreplay
- fore-pleasure
- foreskin
- Forestier's disease
- foretop
- forewaters
- Forhistal
- fork
- form
- Formad's kidney
- formaldehyde
- formaldehyde dehydrogenase
- formaldehydogenic
- formalin
- formalize
- formamidase