The first phalanx (os suffraginis) normally sets at an angle of about.    From Wordnik.com.  [Lameness of the Horse Veterinary Practitioners' Series, No. 1] Reference

Fractures of the first phalanx (suffraginis) occur with respect to frequency, second to pelvic fractures.    From Wordnik.com.  [Lameness of the Horse Veterinary Practitioners' Series, No. 1] Reference

It is formed by the opposing of the inferior surface of the os suffraginis with the superior surface of the os coronæ.    From Wordnik.com.  [Diseases of the Horse's Foot] Reference

This term is applied to exostoses involving the first and second phalanges (suffraginis and corona), regardless of their size, extent or location.    From Wordnik.com.  [Lameness of the Horse Veterinary Practitioners' Series, No. 1] Reference

Fractures of the os coronæ result from such causes as we have just enumerated, and are nearly always seen in conjunction with fractured os suffraginis.    From Wordnik.com.  [Diseases of the Horse's Foot] Reference

When this latter bone is also fractured diagnosis is comparatively easy, a certain amount of crepitus, even when the suffraginis is only split, being obtainable.    From Wordnik.com.  [Diseases of the Horse's Foot] Reference

Lower in the limb these tendons separate, the outer and smaller joining the tendon of the extensor suffraginis, and the inner and main tendon continuing its course downwards.    From Wordnik.com.  [Diseases of the Horse's Foot] Reference

The inferior articular surface of the os suffraginis was denuded of cartilage anteriorly; the os coronæ was fractured into eight moderate sized, irregular fragments, and ten minute pieces.    From Wordnik.com.  [Diseases of the Horse's Foot] Reference

The innermost of these three slips becomes attached to about the middle of the lateral edge of the suffraginis, and the remaining two, beneath the first, attach themselves to nearer the lower end of that bone.    From Wordnik.com.  [Diseases of the Horse's Foot] Reference

It is situated obliquely in the digit, running from above downwards and from behind to before, and articulating superiorly with the first phalanx or os suffraginis, and inferiorly with the third phalanx and the navicular bone.    From Wordnik.com.  [Diseases of the Horse's Foot] Reference

The first pastern, or suffraginis, loses its oblique direction and assumes another, which varies from the upright to the oblique, from before backward, and from above downward; in other words, forming an angle with its apex in front.    From Wordnik.com.  [Special Report on Diseases of the Horse] Reference

His immediate removal in an ambulance was advised, but before that vehicle could be procured the horse lay down, and upon being made to get upon his feet was found with a well-marked comminuted fracture of the os suffraginis, with considerable displacement.    From Wordnik.com.  [Special Report on Diseases of the Horse] Reference

(the metacarpus in the fore leg, the metatarsus in the hind leg), the two sesamoids, the large pastern or os suffraginis, the small pastern or coronet, the small sesamoid or navicular bone, and the coffin bone or os pedis.    From Wordnik.com.  [Special Report on Diseases of the Horse] Reference

Os suffraginis, 59.    From Wordnik.com.  [Lameness of the Horse Veterinary Practitioners' Series, No. 1] Reference