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;
36 Cards in this Set
- Front
- Back
|
What are the seven tarsals |
Calcaneus, talus, navicular, cuboid, 1,2,3 cuneiform |
|
|
What are the three parts of the foot |
Hind foot – talus and calcaneus Midfoot – navicular, cuboid, three cuneiforms, provides stability and mobility to the foot Forefoot – fifth MT and all phalanges |
|
|
What are the three main functions of the ankle joint and foot |
Act as a shock absorbent at the ICE phase of the gate cycle Adapt to any uneven surface of the ground Provide a stable base of support to propel the body forward |
|
|
Describe supination of the foot |
PF +inversion +adduction |
|
|
Describe pronation of the foot |
DF + eversion + abduction |
|
|
Deltoid ligament |
Triangular shaped and has four parts: tibionavicular, tibio calcaneal, posterior tibiotalor, anterior tibial talor |
|
|
Lateral ligament |
Anterior talofibular lig- LM to talus Connects LM to talus & calcaneus Posterior talofibular lig Calcaneofibular lig |
|
|
Spring ligament |
Supports the medial longitudinal arch |
|
|
Long plantar ligament |
Supports the lateral longitudinal arch |
|
|
Short plantar ligament |
Assists long plantar lig in supporting the lateral longitudinal arch |
|
|
Plantar aponeurosis |
Keeps anterior and posterior portions of the foot from separating Increases stability of the foot during WBing and walking |
|
|
Describe hammertoe |
MTP hyperext, PIP flex, DIP ext |
|
|
Describe hammertoe |
MTP hyperext, PIP flex, DIP ext |
|
|
Mallet toe |
MTP hyperext, PIP ext,DIP flex |
|
|
Describe hammertoe |
MTP hyperext, PIP flex, DIP ext |
|
|
Mallet toe |
MTP hyperext, PIP ext,DIP flex |
|
|
Claw toe |
MTP hyperext, PIP flex, DIP flex |
|
|
What is pes cavus? |
Abnormally high arch |
|
|
What is pes cavus? |
Abnormally high arch |
|
|
What is Pes planus |
Loss of the medial longitudinal arch |
|
|
Gastrocnemius |
PA: medial head: medial condyle of femur Lateral head: lateral condyle of femur DA: posterior calcaneus A: knee flex, ankle PF N: tibial nerve |
|
|
Gastrocnemius |
PA: medial head: medial condyle of femur Lateral head: lateral condyle of femur DA: posterior calcaneus A: knee flex, ankle PF N: tibial nerve |
|
|
Soleus |
PA: posterior tibia and fibula DA: posterior calcaneus A: ankle PF N: tibial nerve |
|
|
Gastrocnemius |
PA: medial head: medial condyle of femur Lateral head: lateral condyle of femur DA: posterior calcaneus A: knee flex, ankle PF N: tibial nerve |
|
|
Soleus |
PA: posterior tibia and fibula DA: posterior calcaneus A: ankle PF N: tibial nerve |
|
|
Tibial posterior |
PA: interosseous membrane,adjacent tibia and from DA: navicular with fibrous expansion to the cuboid, the 3 cuneiforms, sustentaculum tali of calcaneus, the bases of the 2nd and 4th MT A: ankle inversion, assists PF N: tibial |
|
|
Flexor hallicus longus |
PA: posterior fibula and interosseous membrane DA: distal phalanx of great toe A: flexes the great toe; assists inv, and PF of the ankle N: tibial nerve |
|
|
Flexor Digitirum Longus |
PA: posterior tibia DA: distal phalanx of the 4 lesser toes A: flexes the 4 toes; assists inv, assists in PF of ankle N: tibial nerve |
|
|
tibialis anterior |
PA: lateral tibia and interosseous membrane DA: first cuneiform and MT A: ankle inv, and DF N: deep peroneal nerve |
|
|
tibialis anterior |
PA: lateral tibia and interosseous membrane DA: first cuneiform and MT A: ankle inv, and DF N: deep peroneal nerve |
|
|
Extensor hallicus longus |
PA: fibula and interosseous membrane DA: distal phalanx of great toe A: ext first toe, assist in ankle inv and DF N: deep peroneal nerve |
|
|
Extensor Digitorum Longus |
PA: fibula,interosseous membrane, tibia DA:distal phalanx of 4 lesser toes A: extends 4 lesser toes, assists in ankle DF N: deep peroneal nerve |
|
|
Extensor Digitorum Longus |
PA: fibula,interosseous membrane, tibia DA:distal phalanx of 4 lesser toes A: extends 4 lesser toes, assists in ankle DF N: deep peroneal nerve |
|
|
Peroneus Longus |
PA: lateral proximal fibula and interosseous membrane DA: plantar surface if first cuneiform and metatarsal A: ankle eversion, assists in ankle plantar flex N: superficial peroneal nerve |
|
|
Peroneus brevis |
PA: lateral distal fibula DA: base of 5th MT A: ankle eversion; assists in PF N: superficial peroneal nerve |
|
|
Peroneus tertius |
Not present in all people From fibula and interosseous men To 5th MT DF but is mostly assistive |
