Page 290 - Adams and Stashak's Lameness in Horses, 7th Edition
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Figure 3.65. (Continued) Flexed dorsoproximal to dorsodistal 5. Dorsal border of the third carpal bone.
oblique (flexed D30Pr‐DDiO) projection of the distal row of carpal 6. Superimposed dorsal border of the proximal carpal bones and
bones. The apparent shape of the third carpal bone may be changed the third metacarpal bone.
by X‐ray tube angulation and the position of the horse’s limb and 7. Fourth carpal bone.
may appear more elongated than shown here. The dorsal cortex and 8. Lateral border of the accessory carpal bone.
medullary cavity should be evident on the medial aspect of the 9. Lateral aspect (lateral styloid process) of the radial trochlea.
normal third carpal bone if properly positioned. 10. Lateral border of the third metacarpal bone.
1. Medial tuberosity on the distal radius for attachment of the medial 11. Lateral border of the fourth metacarpal bone.
collateral ligament. 12. Lateral tuberosity on the distal extremity of the radius for
2. Medial border of the third metacarpal bone. attachment of the lateral collateral ligament.
3. Medial border of the second metacarpal bone.
4. Second carpal bone.
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