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
Deltoid ligament made up of what ligaments (tibio-town)
Anterior TIBIOtalar
Posterior TIBIOtalar
TIBIOnavicular
TIBIOcalcaneal
What are the lateral ligaments of the ankle? (-fibular)
Anterior taloFIBULAR (*most common lateral sprain)
Posterior taloFIBULAR
CalcaneoFIBULAR
What is the spring ligament?
Plantar calncaneonavicular - stabilizes the medial longitudinal arch
What six things pass through tarsal tunnel?
Anterior to posterior: tendons of TOM, DICK, HARRY
Tibial nerve
Posterior tibial artery and vein
What muscle tendon make up pes anserinus tendon?
GST - Gracilis, Sartorius, Semitendinosus
Longest muscle in body
Sartorius
C1 also known as
Atlas
C2 also known as
Axis
What is the defining structure of the axis?
Odontoid process or “dens”
What is the ALL and where is it and what does it do?
Anterior longitudinal ligament runs down anterior spine and limits extension
What is the PLL , where is it, what does it do?
Posterior longitudinal ligament runs down posterior spine and limits flexion, distraction and protects from disc herniation
5 cervical endangerment sites
Anterior triangle
Posterior triangle
Inferior to ear
Axilla
Medial brachium
What borders the anterior triangle of the neck? And what’s inside it?
SCM, mandible, trachea
Carotid artery, jugular vein, vagus nerve, lymph nodes
What borders posterior triangle of neck and what’s inside?
SCM, trapezius, clavicle
Brachial plexus nerve roots, subclavian artery, jugular vein, lymph nodes
Whats in the endangerment site inferior to the ear?
External carotid artery
Facial nerve
What’s in the axilla endangerment site?
Brachial plexus nerves, axillary artery, bascilic vein, lymph nodes