Knee, Foot, Ankle Lecture

What is the largest sesamoid bone in the body:

• patella

• 1st metacarpal

• calcaneus

• Talus

patella

The patella stabilizes the knee during ______:

• extension

• abduction

• adduction

• flexion

flexion

The patella attaches to what tendon and ligament:

• patellar tendon to quadriceps ligament

• quadriceps tendon to patellar ligament

quadriceps tendon to patellar ligament

how many tarsal bones are there:

• 8

• 5

• 7

7

“Creates surface for ankle joint” describes which bone of the foot?

• Calcaneus

• talus

• mid foot

• cuboid

talus

“heel of foot” describes which bone of the foot?

• Calcaneus

• talus

• mid foot

• cuboid

calcaneus

The order of the bones of the mid foot from medial to lateral:

• navicular, cuboid, cuneiform

• cuneiform, cuboid, navicular,

• navicular, talus, calcaneus

• talus, calcaneus, navicular

navicular, cuboid, cuneiform

which is NOT a bone of the mid foot:

• navicular

• taluses

• cuboid

• cuneiforms

taluses

Plantar ligaments and Plantar aponeurosis primarily serve as:

• stabilization of midfoot

• stabilization of hind foot

• attachment point of mid foot and hind foot bones

stabilization of midfoot

Menisci are found at which joint:

• Tibiofibular joint

• Subtalar joints

• tibiofemoral joint

• Talocrural Joint

Tibiofemoral

The ______ limit anterior/posterior gliding and rotation at the tibiofemoral joint

• LCL/MCL

• PCL/ACL

• menisci

ACL/PCL

The ______ prevents virus/valgus

• LCL/MCL

• PCL/ACL

• menisci

LCL/MCL

“Increase surface area and deepen tibial plateau” describes which tibiofemoral structure:

• LCL/MCL

• PCL/ACL

• menisci

menisci

The proximal and distal tibiofibular joints are injured on a patient. The are most likely to experience:

• instability of ankle

• instability of knee

• instability of toe

instability of ankle

The __________ binds tibia and fibula together at the tibiofibular joints:

• articular cartilage

• ACL

• PCL

• interosseous membrane

Interosseous membrane

Which joint is responsible for dorsi/plantar flexion of the ankle

• tibiofibular

• talocrural

• tibiofemoral

talocrural

which joint is formed by the calcaneus and inferior aspect of talus?

• talocrural

• subtalar

subtalar

The subtalar joint is responsible for what foot action:

• inversion/eversion

• dorsiflexion/plantar

inversion/eversion

which joint of the foot has greater mobility:

• interphalangeal

• metatarsophalangeal

metatarsophalangeal

Which injury includes surgical repair/post op therapy and may cause instability in knee?

• collateral ligament arthritis

• collateral ligament injury

Collateral Ligament Injury

Osteoarthritis may require:

• TKR

• none or limited precautions

• acute OT/OP PT

• none of the above

• all of the above

all of the above

Bow leg is ______

• genu varum

• genu valgrum

• genu valgarus

genuine varum

Knock Knee (knees together) is:

• genu varum

• genu valgrum

• genu valgarus

gene varum

Gene Varum and Genu Valium are is when what two bones are misaligned:

• femur and tibia

• femur and fibula

• fibula and tibia

femur and tibia

Plantar fasciitis featuresL

• scarring, micro tears, collagen breakdown

• ligament wear and tear

• tarsal abrasion

scarring, micro tears, collagen break down

Inflammation of plantar aponeurosis that causes pain in weight bearing foot is:

• interplanetar fascitis

• fascitis tarsitis

• plantar fasciitis

plantar fascitis

In foot drop: how would you modify gait pattern:

• hold foot in active flexed position

• hold foot in passive neutral position

• hold foot in active neutral position

hold foot in passive neutral position

Foot drop is the inability to:

• plantar flex foot

• evert foot

• invert foot

• dorsiflex foot

dorsiflex

Joints and skin of foot are:

• highly innervated

• least innervated

highly innervated

which impairment may impact stabilizing on uneven surfaces and gait/mobility most:

• osteoarthritis

• ligament tear

• neurological impairment

neurological impairment