Page 301 - Adams and Stashak's Lameness in Horses, 7th Edition

Figure 3.71. (Continued) Dorsomedial to plantarolateral oblique (D45M‐PlLO) projection 12 1
of the metatarsus. (a) Second metatarsal bone, (b) fourth metatarsal bone, and (c) third 11 2
VetBooks.ir 1. Proximal extremity (base) of the fourth metatarsal bone. 7 a b 3
metatarsal bone.
2. Articulation between the third tarsal and the third metatarsal bone.
3. Dorsolateral surface of the third metatarsal bone.
4. Endosteal surface on the dorsolateral cortex of the third metatarsal bone. 4
5. Dorsolateral surface of the fourth metatarsal bone. 10 5
6. Endosteal surface on the plantar medial cortex of the third metatarsal bone. 6
7. Interosseous space between the second and third metatarsal bones.
8. Plantaromedial surface of the fourth metatarsal bone.
9. Nutrient foramen on the plantar surface of the third metatarsal bone. 9 c
10. Plantaromedial surface of the second metatarsal bone.
11. Articulation between second and third metatarsal bones.
12. Proximal extremity (base) of the second metatarsal bone. 8

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