Midterm Review Flashcards
what structures are in the anterior compartment of the leg?
tibialis anterior
EHL
EDL
deep fibular nerve
Tibia, fibula, interosseous membrane
Anterior tibial artery and vein
what structures are in the deep posterior compartment of the leg?
tibialis posterior
FDL
FHL
popliteus
tibial nerve
what structures are in the superficial posterior compartment of the leg?
gractrocnemius
soleus
plantaris
what structures are in the lateral compartment of the leg?
fibularis longus
fibularis brevis
Fibularis tertius
Superficial fibular nerve
what are the tom dick harry muscles?
tibialis posterior
flexor digitorum longus
flexor hallucis longus
(all are in the deep posterior compartment of the leg)
acute/subacute/chronic timeframes and symptoms
acute: 0-4 days
Red, inflamed, heat, spasm, guarding, bruising, reduced ROM
subacute: 4 days - 3 weeks
Less inflammation, bruise yellow, decreased ROM, weakness, pocket edema, adhesions
chronic: 3 weeks +
Inflammation and swelling likely gone (chronic inflammation possible), decreased ROM, weakness, adhesions, trigger points
what movements make up supination of the foot?
Inversion, adduction , plantarflexion
what movements make up pronation of the foot?
Abduction, dorsiflexion, eversion
Borders of femoral triangle
Inguinal ligament (superior)
Adductor Longus (medial)
Sartorius (lateral)
What’s inside the femoral triangle? (Lateral to medial)
VAN is medial to lateral so
Femoral nerve, femoral artery, femoral vein
What makes up the terrible and oh so angry triad?
Medial meniscus, MCL, ACL
Largest joint in the body?
Tibiofemoral
Knee joint made up of what two primary articulations?
Tibiofemoral joint
Patellofemoral joint
What function does the patella have?
Protect knee from direct trauma
Normal end feel for knee extension with and without hip flexed?
With hip flexed: soft tissue stretch (from hamstrings)
Without hip flexed: firm tissue stretch
Normal end feel for knee flexion?
Soft tissue approximation
Tissue stretch
ACL - full name and where does it attach?
anterior crucial ligament attaches anterior tibia and posterior femur
PCL - full name and where it attaches
posterior cruciate ligament attached posterior tibia and anterior femur
MCL - full name and attachments
Medial collateral ligaments attaches to medial femur, medial meniscus, medial tibia (under pes anserinus tendon)
LCL - full name and attachment sites
Lateral collateral ligament attaches lateral femur to head of fibula
ACL injury would result in what muscles being hypertonic?
Hamstrings
PCL injury would result in what muscles being hypertonic?
Quads
LCL injury would result in what muscles being hypertonic?
Abductors, TFL, glute max
8 pulse points
Temporal artery - lateral to eye
Common carotid artery - lateral to larynx
Brachial artery - medial side of biceps brachii
Radial artery - at wrist
Femoral artery - inferior to inguinal ligament
Popliteal artery - behind knee
Posterior tibial artery - posterior to medial malleolus
Dorsalis pedis artery - top of foot superior to instep