Anatomy
Joint Health
Foal Conformation
Industry Day
100

Give 2 other terms for the distal phalanx. 

Coffin bone; pedal bone; P3 

100

This fluid lubricates and nourishes the structures within a synovial joint. 

What is synovial fluid? 

100

In an angular limb deformity, this term describes the portion of the limb below a joint deviating laterally.

What is valgus?

100

This famous Kentucky racecourse, located just a few miles from Keeneland, is home to the Kentucky Derby. 

What is Churchill Downs? 
200

This tendon is the primary flexor of the distal interphalangeal joint. 

What is the deep digital flexor tendon? 

200

Repetitive loading, inadequate recovery, and previous injury can contribute to this chronic degenerative joint condition. 

What is osteoarthritis (OA)? 

200

The opposite of valgus, this angular deviation sends the limb below the joint medially.

What is varus?

200

Keeneland's primary Thoroughbred auction facility is known for holding this event, the world's largest auction of Thoroughbred yearlings by number sold. 

What is the September Yearling Sale? 

300

This small bone articulates with P2 and P3 and sits within the distal interphalangeal joint. 

What is the navicular bone (distal sesamoid)? 

300

Osteoarthritis of the distal intertarsal joint causes this unsoundness. 

What is bone spavin? 

300

Unlike angular deformities in the frontal plane, this class of deformity involves hyperflexion or hyperextension, usually because of soft-tissue imbalance.

What is a flexural limb deformity?

300

This previous Kentucky Derby winner is currently training at Keeneland to prepare for the Breeders' Cup Classic. 

What is Golden Tempo? 

400

This carpal bone is positioned palmar to the other proximal-row carpal bones and contributes to the palpable prominence on the palmar aspect of the carpus. 

What is the accessory carpal bone? 
400

This daily supplement designed for dogs and horses aims to support mobility, ease joint stiffness, and protect cartilage health. 

What is 4CYTE? 

400

In an angular limb deformity caused by uneven growth, the part of a long bone commonly targeted for growth modulation is this cartilaginous region.

What is the physis, or growth plate?

400

This is the term used for the Friday during the first week of the 2026 September Sale when no auction session is held. 

What is Dark Day? 

500

This is a classic clinical finding when the suspensory ligament and other major passive support structures of the fetlock are severely disrupted. 

What is fetlock hyperextension ("dropped fetlock")? 

500

This core physical therapy method is defined by gradually increasing the stress placed on joints, tendons, and muscles so that they rebuild their capacity to handle everyday movement. 

What is progressive loading? 
500

In a premature or dysmature foal, incomplete ossification of these carpal or tarsal bones can be compressed and permanently deformed if weight-bearing is not managed appropriately.

What are the cuboidal bones?

500

This prominent Thoroughbred sales agency, founded in 1978, operates from a family-owned farm in Nicholasville, Kentucky, and is a familiar name in the Keeneland September Sale. 

What is Taylor Made Sales Agency?