| FF | degree of fineness of abrasive particles; fat-free; father factor; fecal frequency; fertility factor... |
|---|---|
| FG | fasciculus gracilis; fast-glycolytic [fiber]; Feeley-Gorman [agar]; fibrinogen; Flemish giant [rabbi... |
| fib | fiber; fibrillation; fibrin; fibrinogen; fibula |
| FOG | fast oxidative glycolytic [fiber] |
| HCLF | high carbohydrate, low fiber [diet] |