Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
35 Cards in this Set
- Front
- Back
|
Layer 1 Plantar Foot Muscles
|
Abductor digiti minimi
Flexor digitorum brevis Abductor hallucis |
|
|
Layer 2 Plantar Foot Muscles
|
Quadratus plantae
Lumbricals FDL & FHL tendons |
|
|
Layer 3 Plantar Foot Muscles
|
Flexor digiti minimi brevis
Flexor hallucis brevis Adductor hallucis |
|
|
Layer 4 Plantar Foot Muscles
|
Plantar interossei
Dorsal interossei |
|
|
Medial plantar nerve Innervation
|
Motor to:
-AbH, FDB, FHB, 1 st lumbrical Sensory to: -medial sole, 3 ½ digits |
|
|
Lateral plantar nerve Innervation
|
Motor to:
-AbDM, FDMB, QP, AdH, 2-4 lumbricals, interossei Sensory to: -lateral sole, 1 ½ digits |
|
|
What does sensory to plantar portion of digits?
|
Common plantar digital nerves
Proper plantar digital nerves |
|
|
What is the name of the diseas characterized by:
-Growth plate of femoral head separates/arterial supply disrupted -Femoral head degenerates |
Legg, Calve, Perthes disease
|
|
|
Hip jount less than 126
|
Coxa Varga
|
|
|
Hip joint more than 126
|
coxa valga
|
|
|
“Bow legs”
|
Genu varum, mediolateral miallignment
|
|
|
“Knock Knees”
|
Genu valgus
|
|
|
Bowing of the legs (backward) is called:
|
Genu recurvatum
|
|
|
List 4 Patellar Bursea Superior to inferiot
|
Suprapatellar bursa
Prepatellar bursa Superficial infrapatellar bursa Deep infrapatellar bursa |
|
|
Landmarks for triangle for Aspiration of fluid in knee
|
-Lateral tubercle of tibia
-Lateral epicondyle of femur -Apex of patella |
|
|
How are ACL injuries most frequently caused?
|
extended knee with anterior blow—Hyperextension.
OR excessive lateral rotation of femur on fixed tibia |
|
|
What is the Unhappy Triad?
|
1) Rupture of medial collateral ligament
2) Associated tear of medial meniscus 3) ACL rupture due to tibia-femur separation |
|
|
What makes up the Mortise?
|
-medial malleolus
-lateral malleolus -distal tibia -held together by tibiofibular ligs. |
|
|
What's a Pott’s fracture (Weber C)?
|
Caused by forcible eversion
medial malleolus avulsion, talus forces breakage of lateral malleolus |
|
|
Four Anastomoses around the knee
|
lateral circumflex femoral a. branch
femoral a. branch popliteal a. branches anterior tibial a. branch |
|
|
What muscles comprise the calcaneal tendon?
|
gastrocnemius
plantaris soleus (Superficial Muscles) |
|
|
Q1)Anastomoses of the ankle
2Q)Collateral circulation of the ankle via |
Perforating branch of fibular a. with anterior tibial a. (via arcuate a. and dorsalis pedis a.)
2A) Lateral malleolar & calcaneal branches of fibular a. Medial malleolar & calcaneal branches of post tibial a. |
|
|
Lesion to the SUPERIOR GLUTEAL NERVE may be indicated by?
|
Trendelenburg Sign or Gait due to loss of hip abduction
|
|
What nerve and condition?
|
positive Trendelenburg sign
SUPERIOR GLUTEAL NERVE (L4-S1) |
|
|
Steppage gait, Waddling gait, or Swing-out gait may be caused bywhat nerve?
|
COMMON FIBULAR NERVE
(Most commonly injured) |
|
|
Damage to the Femoral Nerve can cause what functional deficits?
|
Functional deficits
-reduced hip flexion -reduced/lost knee extension Hip hike to help foot clear floor |
|
|
Pain at adductor origin radiating to
thigh or weakness of thigh (kicking, jumping) may indicate damage to what nerve? |
Obturator
|
|
|
Tingling, burning, numbness along posterior leg, sole of foot may indicate damage to what nerve?
|
TIBIAL NERVE
|
|
What nerve may be damaged?
|
COMMON FIBULAR NERVE
resulting in steppage or high step gait |
|
|
Whats “Ski boot syndrome?(neuropathy)”
|
Usually DEEP FIBULAR NERVE entrapment that causes pain in between digits 1-2
|
|
|
“Jogger’s foot” is caused by?
|
Entrapment of medial plantar nerve
deep to flexor retinaculum/abductor hallucis resulting inBurning, tingling, numbness on medial side |
|
|
Entrapment of what nerve in 3rd interosseus space resulting in shooting electrical pain is caused by damage to what nerve?
|
common plantar
|
|
|
What's another term for flat feet?
|
pes planus
|
|
|
What are the arteries that run along neck of femur?
|
-Retinacular arteries
|
|
|
What is the name of the artery that runs in the round ligament of the femur?
|
-Artery to the head of the femur
|
