Leg & Feet Flashcards
(18 cards)
Fibularis Brevis OIAs
O Distal (1/2) of Lateral Fibula
I Tuberosity of the 5th Metatarsal (lateral aspect)
As Everts the Foot @ the SubTalar Joint
PlantarFlexes the Foot @ the Ankle Joint
Ankle (TaloCrual) Joint type & bones articulating
Hinge; Plantar Flexion & Dorsi Flexion of the foot; Distal Tibia, fibula & Talus
Fibularis Longus OIAs
O Head & Proximal (1/2) Lateral Fibula
I 1st (medial) Cuniform & base od 1st MetaTarsal (plantar surface)
As Everts the Foot @ the SubTalar Joint
Plantar Flexes the foot @ the Ankle Joint
Extensor Hallucis Longus OIAs
O Middle (1/3) Anterior Fibula & Mid (1/3) of Interosseus Membrane MAFMIM
I Distal Phalanx of Toe 1 (dorsal side)
As Extends Toe 1 @ MetaTarsoPhalangeal (MTP) & Interphalangeal (IP) Joint
DorsiFlexes Foot @ the Ankle Joint
Inverts the Foot @the SubTalar Joint
SubTalar Joint type, articulating bones & mvmnts
Talus & Calcaneus;
Inversion, Eversion (frontal plane)
Tibialis Anterior OIAs
O Lateral Condyle & Proximal (2/3) of the AnteroLateral of the Tibia, & Interosseus Membrane
I 1st (medial) Cuneiform & Base of MetaTarsal 1 (medial aspect, plantar surface)
As DorsiFlexes the Foot @ the Ankle Joint & Inverts the foot @ the SubTalar Joint
Interosseus Membrane
Connective tissue between lateral Tibia & Medial Fibula; Supports stabilization & impact absorption
Extensor Digitorum Longus OIAs
Os Lateral Condyle of the Tibia, Proximal (2/3) of the Anterior Fibula, & Proximal (2/3) of the Interosseus Membrane
Is Intermediate & Distal Phalanges of Toes II-V (dorsal surface)
As Extends Toes II-V @ MTP & IP Joints, DorsiFlexes the Foot @ the Ankle Joint, & Everts the Foot @ the SubTalar Joint
Extensor Retinaculum
superior extensor retinaculum is broad and crosses the front of the ankle just proximal to the malleoli. The inferior extensor retinaculum is “Y” shaped and begins distal to the lateral malleolus on the calcaneus. It spans the ankle and then divides, with one fork attaching at the medial malleolus and the other connecting to the navicular (7.147).
Knee/Posterior Head of Fibula P & E
Fibular nerve
Fibular Retinaculum
Connective tissue posterior to lateral malleolus that connect the Fibula & Calcaneus
Interphalangeal Joint type & movements
Hinge, flexion & extension of phalanges
MetaTarsoPhalangeal (MTP) Joint type & movements
Condyloid flexion, extension, abduction & ADDuction
Tibialis Posterior OIAs
O Proximal (2/3) Posterior Shafts of Tibia & Fibula
I ALL Tarsal Bones (Except the Talus); Bases of MetaTarsals II-IV (2-4) (plantar surface)
As PlantarFlexes the Foot @ the Ankle & Inverts the Foot @ the SubTalar Joint
Flexor Digitorum Longus OIAs
O Middle (1/3) Posterior Tibia
I Distal Phalanges of Toes II-V (2-5) (plantar surface)
As
Flexes Toez II-V @ MTP & IPs
Plantar Flexes the Foot @ the Ankle Joint
Inverts the Foot @the SubTalar Joint
Flexor Hallucis Longus OIAs
O Distal (2/3) Posterior Fibula & Distal (2/3) of Interosseus Membrane
I Distal Phalanx of Toe I (plantar surface)
As Flexes Toe I @ the MTP & IP Joints
Plantar Flexes the Foot @ the Ankle Joint
Inverts the Foot @ the SubTalar Joint
Soleus OIAs
O Soleal Line of the Tibia; Posterior Aspect of Head of Fibula & Proximal Fibula SLTPAHFPF
I Calcaneus via the Calcanel Tendon
A Plantar Flexes the Foot @ the Ankle Joint
Gastrocnemius OIAs
O
Lateral Head: Posterolateral Femoral Condyle
Medial Head: Posteromedial Femoral Condyle
I Calcaneus via Calcaneal Tendon
As Plantar Flexes the Foot @ the Ankle Joint
Flexes the Leg @ the Knee Joint
