Concept
Ligaments
Muscles
Bones
Videos
100
Damage to the saphenous nerve would cause the inability to execute what movement?
Dorsiflexion
plantar flexion
none
tibial rotation
none it's sensory only
100
What is the most commonly injured ankle ligament?
Anterior talofibular ligament
100
What are the actions of the calf (gastrocnemius)?
knee flexion
plantar flexion
100
what bones lie in the tendons of the flexor hallicus brevis
sesamoid bones
100
what muscle is this primarily targeting
soleous
200
With an eversion ankle sprain what ligament bunch is commonly injured?
deltoid
200
where does the plantar Fascia originate from?
Medial tubercle of calcaneus
200
Posterior tibialis
200
This bone moves superiorly and laterally during knee extension what is it?
Patella
200
Where would they cut this guy's foot off during the french revolution?
Lis franc Joint
2nd metacarpal head and 1st cuneifrom
300
Pain on the underside of the foot particularly near the heel early in the morning first step out of bed or after long periods of not walking is usually diagnosed as?
plantar fasciitis
hurts more after inactivity of the fascia that then becomes shortened
300
What ligament would protect the knee against a force coming from the lateral side directed medially (lateral to medial)
MCL
300
What are all the actions of the greatest muscle of all time (Sartorius)
Hip
- Flexion
- Abduction
- Lateral rotation
Knee
- Flexion
- Medial Rotation
300
This is the insertion point of the IT band otherwise known as the?
gerdy's tubercle
300
Which ligament would commonly be injured in this type of ankle roll?
ATFL
anterior talofibular ligament
400
A patient comes in with a pinching feeling at the front of their ankle during knee-over-toe activities described as bone on bone. Which bone of the foot is most likely mobilized to provide a better translation of the bones during dorsiflexion?
Talus with a banded joint mobilization (placed on talus and pulled back) most common
or occasionally
Tibia with BJM (placed on the back of the tibia and pulled forward)
400
Which does not describe the PCL when comparing it to the ACL?
-thicker
-stronger
-shorter
-more oblique
more oblique
it is less oblique
400
the primary action of red muscles
dorsiflexion
400
name all the bones of the foot
calcaneous
navicular
cuboid
1,2,3 cuneiform
cuboid
talus
metatarsals 1-5
proximal phalanges 1-5
middle phalanges 2-5
distal phalanges 1-5
400
Which Quadricep muscle is being used to it's highest efficiency in this motion shown?
Rectus femoris. Most efficient in actions when the hip is in extension and the knee is moving into extension.
movements like Kicking and Reverse Nordics accomplish this well.
500
If a patient comes in for strength testing of dorsiflexion how could you test the patient's Anterior Tibialis in the most isolated manner so other dorsiflexors don't overcompensate?
Have the patient keep a neutral or even flexed toe position so the EDL and EHL don't kick in to assist with the movement.
500
1- posterior tibiotalar
2- tibiocalcaneal
3- tibionavicular
4- anterior tibiotalar
5- Spring ligament (calcaneonavicular)
500
A runner complains of pain in the tarsal tunnel area and upon evaluation, you determine they have excessively flat feet causing a lot of over-pronation during there runs what muscle/tendon of that muscle is likely experiencing dysfunction?
Posterior Tibialis muscle/tendon (Tom)
This is commonly called PTTD and is usually diagnosed as a progressive condition leading to further and further collapse of the medial arch in the foot.
500
D is what?
intercondylar eminence
500
11:00 minutes
ACL tear due to excessive rotation on the stance leg (left) during the kick.