There are multiple definitions:

1. femur / femoral length(English)

   • DBP, AC, HC, BD, LV, TLV
   • Anatomy, Pregnancy
   • https://doi.org…diol.2332031566

2. fascicle length(English)

3. full length(English)

4. fuzzy logic(English)

   • provides an effective means for dealing with uncertainties in the health decision-making process
   • CDSS
   • Artificial intelligence, Decision making
   • https://doi.org….1111/jep.13302

5. foot length(English)

   • there is a positive correlation of foot length with GA by new Ballard score
   • GA, AGA, SGA
   • Pregnancy
   • https://dx.doi.…91.ijcp20213736

6. forelimb(English)

   • its kinematics refers to agility, and embryonic development is associated with SA-β-GAL activity
   • AER, DAPT, ROM, SA-β-GAL, TUNEL
   • Veterinary medicine, Embryology /reproduction, Histochemistry, Exercise & Training
   • https://doi.org…ell.2021.623175
   • https://doi.org….3920/CEP170014

7. false lumen(English)

   • formation of thrombosis is a major concern
   • TEVAR
   • Vascular disease
   • https://doi.org…42.2021.2018421

8. follicular lymphoma(English)

   • DLBCL, LOT, NHL
   • Lymphatic system/lymphoma
   • https://doi.org…2650(22)01538-5

9. farmer's lung(English)

   • FLD, IgA, IgE, IgG, IgM
   • Respiratory system, Allergy, Occupational disease
   • http://pubmed.n…ih.gov/2340884/

10. fine lactose(English)

    • used as the dispersion enhancer and formulated with the micronized tratinterol hydrochloride
    • DPI, FPF, MgSt, MgSt-M, NGI, TH, XRPD
    • Pharmacology / pharmaceutics, Materials science
    • https://doi.org…arm.2023.122702