lower extremity Flashcards
mechanism of a mensical tear
twisting or quating
MCL is injured by what type of force
Leteral (Valgus)
What is Valgus force
Lateral force
What is Varus force
Medial force
Patellar tendinistis
jumpers knee
Medial tibial stress syndrome
Shin Splints
Patellofemoral syndrome
May be due to abnormal patellar tracking
Thigh Contusion
Direct impact to anterior musculature
Lateral collateral ligament sprain
direct varus force
Medial collateral ligament sprain
Direct valgus force
two principle movements of the knee are:
flexion and extension
two major joints of the knee:
Tibiofemoral
Patellofemoral
primary function of the medial collateral ligament (MCL)
provides stability against valgus force.
Primary function of the lateral collateral ligament (LCL)
provide stability against varus force.
function of menisci
-absorbs shock
-reduce wear and tear
-guides movement
-increase stabilize
-axial load
