Achilles tendon
the structure that attaches the gastrocnemius muscle to the calcaneus bone to the foot.
Antagonists
A muscle having opposing actions
Calcaneus
The heel bone of the foot
Compensation
something that makes up for something else
Constant
always present
Crepitus
a grinding sound heard and/or felt b the athlete and athletic trainer
Deformity
a change from normal body structure
Disclocation
an injury that disrupts the alignment of bones at a joint
Dorsiflexion
the movement of the sole of the foot in a superior direction
ecchymosis
discoloration of tissue
Epiphyses
the area of the bone at which growth occurs
Etiology
causes and origins of an injury or condition
Eversion
to turn the foot outward
Gait
a person's manner of walking
Gastrocnemius
a large muscle at the posterior lower leg responsible for plantar flecion
Insertion
end or area of a muscle that moves when the muscle contracts
Intermittent
happening or coming from time to time
Inversion
to turn the foot inward
Lateral malleolus
the distal end of the fibula on the lateral side
Mechanism of injury
how the injury ocurred
Medial malleolus
the distal end of the tibia on the medial side
Metatarsals
the five longest bones of the foot/the arch of the foot
Origin
end or area of a muscle that remains stationary when the muscle contracts
Orthotics
shoe insert that are used to correct abnormal or irregular gait pattern
Pes Cavus
an abnormally high arch
Pes planus
an abnormally low or absent arch
phalanges
the small bones that make up the fingers and toes
Plantar flexion
the movement of the sole of the foot in an inferior direction, as occurs with pointing the toes.
Prime mover
muscle responsible for producing a particular movement
Plantar surface
the bottom of the foot
Pre-existing
a condition putting an athlete at higher risk for injury
sign
objective evidence
symptom
subjective evidence
synergist
muscle that assists a prime mover
talus
one of the ankle bones located directly above the calcaneus
tendonitis
chronic inflammation of tendon