1
.
| Quadriceps tendon |
2
.
| Suprapatellar bursa |
3
.
| Patellar articular surface |
4
.
| Articular capsule (pointers indicate margins of opening into joint cavity) |
5
.
| Area occupied by infrapatellar fat body |
6
.
| Patellar ligament |
7
.
| Medial condyle of tibia |
8
.
| Tibial tuberosity |
9
.
| Medial inferior genicular artery |
10
.
| Lower attachment of medial patellar retinaculum |
11
.
| Body of femur |
12
.
| Lateral superior genicular artery |
13
.
| Adductor magnus muscle (tendon at insertion on adductor tubercle of femur) |
14
.
| Medial epicondyle of femur |
15
.
| Rete articulare genus |
16
.
| Collateral ligament of tibia (anterior portion removed) |
17
.
| Medial condyle of femur |
18
.
| Medial meniscus (border attached to anterior portion of medial collateral ligament) |
19
.
| Articular capsule (thickened posterior portion) |
20
.
| Margins of articular space below meniscus |
21
.
| Sartorius muscle (tendon of insertion) |