Structure-Function.org

Femur, Right

1. Head
1. Acetabulofemoral (hip) joint with acetabulum of the os coxa
2. Neck
3. Greater trochanter
4. Intertrochanteric crest
5. Lesser trochanter
6. Gluteal tuberosity
7. Linea aspera
8. Medial supracondylar line
9. Lateral supracondylar line
10. Lateral epicondyle
11. Lateral condyle
2. Tibiofemoral (knee) joint with the lateral condyle of tibia
12. Intercondylar fossa (notch)
13. Medial condyle
3. Tibiofemoral (knee) joint with the medial condyle of tibia
14. Medial epicondyle
15. Adductor tubercle
16. Popliteal surface

On the distal end of this long bone, note the two rounded articular surfaces (M & K) that signifies that you are viewing the posterior aspect of this bone.

The very robust Feature-A can help you distinguish this bone from a lighter bone of the upper limb and will help you determine the side this bone is from if you remember that Feature-A faces medially.