Term
| Sidebone is a clinical condition that results in |
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Definition
| ossification of the cartilages of the distal phalanx |
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Term
| Where the skin and hoof meet |
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Definition
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Term
| What part of the epidermal hoof is responsible for the growth of the hoof tissue? |
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Definition
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Term
| Name for the keratinized tissue that makes up the hoof? |
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Definition
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Term
| cuticle-like covering over hoof wall? |
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Definition
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Term
| Hoof wall has three layers from superficial to deep |
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Definition
Stratum externum (extremely thin, contains periople)
Stratum medium (most of the hoof wall)
Stratum internum (contains the epidermal laminae |
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Term
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Definition
| Junction of wall and sole |
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Term
| bottom flat surface of the hoof? |
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Definition
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Term
| wedge of tissue in center of ground surface? |
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Definition
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Term
| reflections of the hoof wall adjacent to the frog |
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Definition
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Term
| the hoof (epidermis) interdigitates with the underyling ____ |
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Definition
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Term
| Laminae are primarily for? |
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Definition
attachment of the hoof
interdigitate with the laminae of the dermis |
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Term
| Holes on internal surface? |
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Definition
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Term
| Hypodermis forms specialized cushioning areas called? |
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Definition
| digital and coronary cushions |
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Term
| laminar and sole corium are directly fused to? |
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Definition
| periosteum of the distal phalanx |
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Term
Primary epidermal laminae comprise the ?
Connected to the ? |
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Definition
stratum internum
inner surface of stratum medium |
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Term
| secondary epidermal laminae composed of? |
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Definition
| stratum basale and stratum spinosum |
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Term
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Definition
separation of P3 from the hoof wall
defect fills in with abnromal horn |
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Term
| what is the vascular channel for the termination of digital arteries? |
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Definition
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Term
| What must remain attached to the dermis for regrowth to occur? |
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Definition
| stratum basale and stratum spinosum |
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Term
| What two nerves supply most of the deep structures from the carpus distally? |
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Definition
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Term
| How do the median and ulnar nerves supply the deep structures from the carpus distally? |
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Definition
via the medial and lateral palmar nerves
palmar branch of ulnar joins lateral palmar
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Term
| what joins the lateral palmar nerve? |
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Definition
| palmar branch of the ulnar |
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Term
| the medial and lateral palmar nerves continue as? |
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Definition
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Term
| What is the origin of the medial and lateral palmar metacarpal nerves? |
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Definition
| deep branch of lateral palmar nerve |
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Definition
| adds fetlock joint and distal suspensory ligament |
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Term
| proximal metacarpal block |
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Definition
| includes more of the proximal part of the suspensory ligament |
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Term
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Definition
| adds some branches to the carpal joint; the origin of the suspensory ligament |
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Term
| The stay apparatus prevents the shoulder from ___ |
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Definition
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Term
| What would happen to the felock if not supported by the suspensory ligament and associated structures? |
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Definition
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Term
| What stabilizes the shoulder? |
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Definition
| internal tendon of the biceps brachii (lacertus fibrosus) |
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Term
| What helps maintian the standing position of the elbow? |
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Definition
colalteral ligaments
superfical and deep digital flexor |
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Term
| What keeps the carpus from hyperextending? |
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Definition
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Term
| check ligaments hold SDF, DDF tendons tightly to carpus. this prevents? |
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Definition
flexion (check ligaments)
hyperextension (tendons on palmar side) |
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Term
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Definition
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Term
| suspensory ligament inserts on? |
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Definition
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Term
| The extensor branches of the suspensory ligament join what? |
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Definition
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Term
| What anchors the sesamoids to the bones of the digit, and help support the pastern joint? |
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Definition
| distal sesamoidean ligaments |
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Term
| If only the SDF is affected, what will the hoof look like? |
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Definition
| The dorsal wall will have a fairly normal angle with the ground (coffin joint not affected) |
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Term
| If the DDF is affected, what will the hoof look like? |
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Definition
| The angle of the hoof wall will not be normal (coffin joint flexed) |
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