Final Flashcards
The plantar fascia is a strap of connective tissue that connects the ______to the _____
calcaneus, toes
The plantar fascia and calcaneal tendon both have attachments on the ______
calcaneus
The two heads of the gastrocnemius and the soleus blend into the calcaneal tendon, a grouping of muscles referred to as the:
triceps surae
The worst of the pain is often felt in the________, when passive extension of the toes increases tensile stress in the plantar fascia.
push-off phase of gait
Pain is often most intense near the _______ of the plantar fascia.
calcaneal attachment
Symptoms are felt most frequently:
with the first steps after rest
Pain may also be felt while standing, when bearing weight increases ______ in the plantar fascia.
tensile stress
Standing on the toes involves ________ of the ankle, which shortens the calcaneal tendon, and ________ of the toes, which stresses the plantar fascia.
plantar flexion, passive extension
Tension in the plantar fascia increases stress on the periosteum of its small bony attachment on the calcaneus which may result in the development of _________.
bone spurs
Injured plantar fascia repairs itself by producing:
scars
Plantar fascia has an ample blood supply
False
_______of the toes may cause pain when this action stretches the plantar fascia.
active and passive extension
When plantar flexors are tight and contribute to plantar fasciitis, __________ may be restricted, cause pain, and/or reveal weakness.
active, passive,and resisted dorsiflexion
When treating plantar fasciitis in the prone position, it is best avoid using a bolster under the ankles in order to encourage passive plantar flexion.
False
______ describes the function of plantar fascia when extending the toes puts tension on the fascia, which shortens the arch and creates a spring.
windless mechanism
A sprain is a(n) ________ injury to a ligament.
overstretch
Ligaments function to do all but which of the following:
produce ROM
A ligament is only functional
under tensile stress
The collagen fibers in ligaments are _______ to allow lengthening without causing damage.
crimped
As tension increases more ligament fibers lengthen, the ligament stiffens to resist the stretch, and energy is absorbed. This is referred to as ______
creep
If the position of a joint is repeatedly altered due to poor body mechanics or is constantly altered when tight muscles prevent the joint from maintaining an ideal posture, the ligament may _______ to adapt to the postural deviation.
deform
Injury to a ligament often initiates an inflammatory response which, in the acute stage, ______ the healing process.
aids
_________ develops during the healing process of a sprain.
scar tissue
When a ligament is injured, neurological signals activate _______ to stabilize the joint.
reflexive muscle activity