The best replacement for femur is fibula.

The best alternatives to femur are rated as following:
★★★★★  fibula
★★★★  tibia
★★★  thigh bone
★★★  ulna
★  humerus
★  thigh
  human femur
  animal femur
  seethe
  head of humerus
  proximal tibia

Your alternative for femur is not listed? Suggest!
Speaking about femur, one probably shouldn't forget about tibia.

Other search terms related to femur and their ratings are:
★★★★★ tibia
★★★★★ total hip replacement
★★★★ knee replacement
You have in mind a companion for femur and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of femur in all years. Click on graph for more.
femur
fibula
tibia