Page 266 - Adams and Stashak's Lameness in Horses, 7th Edition
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Figure 3.51. (Continued) Lateroproximodorsalmediodistopalmar 8. Bony ridge for attachment of the middle (oblique) distal
oblique (L20Pr20D‐MDiPaO) projection of the metacarpophalangeal sesamoidean ligament.
joint. (a) Third metacarpal bone and (b) proximal phalanx. 9. Sagittal groove on the proximal articular surface of the proximal
1. Medial proximal sesamoid bone. phalanx.
2. Peripheral margin of the lateral proximal sesamoid bone. 10. Distal surface of the sagittal ridge of the third metacarpal bone.
3. Medial proximal palmar border of the proximal phalanx. 11. Medial articular margin of the articular fovea on the proximal
4. Lateral condyle of the third metacarpal bone. phalanx.
5. Lateral palmar eminence of the proximal phalanx. 12. Dorsal border of the medial condyle of the third metacarpal bone.
6. Lateral condyle (articular surface) of the third metacarpal bone.
7. Lateral articular fovea of the proximal phalanx.
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