From: Joint disorder; a contributory cause to reproductive failure in beef bulls?
 |  | Bulls with impaired fertility | Control bulls | ||
---|---|---|---|---|---|
Joint | Location | Bilateral | Unilateral | Bilateral | Unilateral |
Femoropatellar | Lateral trochlear ridge | 14 | 6 | 4 | 2 |
 | Medial condyle |  | 1 |  |  |
Femorotibial | Tibial plateau | 12 | 1 | 7 | 1 |
 | Intercondylar eminenence | 7 | 2 | 1 | 1 |
Talocalcaneus | Coracoid process of calcaneus | 5 | 1 | Â | 1 |
Proximal intertarsal | Lateral trochlear condyle | 2 | 4 | 1 | Â |
 | Medial trochlear condyle |  | 5 |  |  |
 | Centroquartale bone |  | 2 |  |  |
Tarsocrural | Lateral malleolus | 4 | 1 | Â | Â |