Laminitis is an inflammatory condition causing subsequent failure of the laminae to support the position of the coffin bone within the hoof. Which outcome best describes this effect?

Laminitis is an inflammatory condition causing subsequent failure of the laminae to support the position of the coffin bone within the hoof. Which outcome best describes this effect?

• A. An inflammation of the coffin joint
• B. Infection of the hoof capsule
• C. Substantial failure of the laminae to support the coffin bone within the hoof
• D. Fracture of the coffin bone

Answer: (C)

Laminitis injures the laminae, the interlocking tissues that suspend the coffin bone (P3) from the hoof wall. These laminae normally bear weight and keep the coffin bone aligned inside the hoof capsule. When they become inflamed and structurally compromised, their suspensory function collapses, allowing the coffin bone to rotate downward and/or sink within the hoof. This loss of support is the defining consequence of laminitis. The other options describe issues with joints, infection of the hoof capsule, or a fracture, which are not the primary outcome of laminitis.

Laminitis injures the laminae, the interlocking tissues that suspend the coffin bone (P3) from the hoof wall. These laminae normally bear weight and keep the coffin bone aligned inside the hoof capsule. When they become inflamed and structurally compromised, their suspensory function collapses, allowing the coffin bone to rotate downward and/or sink within the hoof. This loss of support is the defining consequence of laminitis. The other options describe issues with joints, infection of the hoof capsule, or a fracture, which are not the primary outcome of laminitis.