Confirmation Flashcards
Example of something that causes splints
Offset knees or pigeon toes
Hoof pastern being upright creates
An uncomfortable ride
Sickle hocks
Hoof to far forward
Strain on hocks
Can cause curbs
Latissimus Dorsi
Retraction
Pectorals are either
Superfial or deep
Superficial pectoralis
Hold limbs in support chest during locomotion
Deep pectoralis
Support chest between forelegs and aductuon of limbs
Tendinitis windgalls
Lining of the tendon sheath between the suspensory and the flexor tendon thickens causing soft swelling
Come and go
Close to skin
Lining of the tendon sheath between the suspensory and the flexor tendon thickens causing soft swelling
Hind legs /older horses
Serratus Ventralis
Lifts ribcage
Osteoclast constantly
removing old bone
Osteoblasts
build new bone
If the neck is set on too deep, and extends forward from the withers rather than up,
elevation is more difficult.
Although can be corrected with muscle
Apart from truly faulty hindquarters, the upside down (ewe) neck, creates
the biggest challenge for the rider. It is usually impossible to obtain the correct head position required for the reliable action of the bit.
However, beware because thin, green, horses which have lost all the fat in their crest, and have a hollow in front of the withers can
give the false impression of having a ewe neck
How much space the horse has at the jowl for its
parotid gland determines whether the horse can flex at the poll to let the head hang at the vertical. Problem when in high headcarriage in dressage.
A plumb line from the point of shoulder to the ground should biscet the
foreleg and foot
Excessively straight hind limbs are more likely to
suffer suspensory ligament damage.
horses that excel at the collected movements (particularly piaffe and passage) tend to have an ilium side (point of hip to point of buttocks) that is
flatter’ than those that excel in extension.
Horses with lower stifle placement,
in general, have a longer stride due to the increased range of motion that the lower stifle allows.
General traits required of a top dressage mount
good LS (lumbosacral gap, or high point of croup) placement, an ilium side shorter than the femur side, stifle placement at or just below sheath level.
Pelvic hind limb bears
40-45% of the weight and provides the majority of propulsion for locomotion.
If back pain causes the multifidus to atrophy the
longissimus dorsi takes its place.
The head acts as a
Lever . So more likely to have a horse over bent with large head
Forward set shoulder equals
Limited stride
Horses that race over short to middle distances, such as racing Quarter Horses and Thoroughbreds, have the
longest pelvises
In his doctoral research, Swedish equine biomechanics expert Dr. Mikael Holmström found that the average pelvic angle in elite Swedish Warmblood dressage horses was
30 degrees
You should be able to fit two fingers directly behind the
check bone
Important that the tongue groove is big enough for the
tongue to lie comfortably
A classic goose rump is just a
steap angulation of the pelvis
Goose rump can effect
collection
a short cannon bone will improve the
ease and power of movement in the front legs
Over at the knee
Knee is set to to far forward
Conversely, a horse with very narrowly set legs will have
difficulties balancing
Conversely, horses who are over at the knee are very
prone to stumbling
a less steeply angles houlder or a slightly sloped croup will place the
centre of gravity towards the hroses ears
a compact horse with repsective angulation of the shoulder and croup will find it easier to
shift his center of gravity than a horse with a longer body.
There is no bony connection between body and
forelimbs
When the back muscle relaxes its
abnominal muscle contracts
when the lower neck muscle is contracted it blocks
the parotid gland
Horses with a longer head are more likely
to be behind the vertical
Inside height of horses mouth
2 to 4 cm
Flat palated horse needs a
double jointed bit