Practical 1 Flashcards
Abductor Hallucis proximal
Medial Process of calcanea tuberosity, flexor retinaculum of foot & plantar aponeurosis
Abductor Hallucis Distal
Medial aspect of base of proximal phalanx of great toe
Abductor Hallucis Action
Abducts great toe at its metatarsophalangeal joint
Flexor Digitorum Longus Proximal
Posterior surface of tibia. inferior to solar line
Flexor Digitorum Longus Distal
Plantar aspects of bases of the distal phalanges of the 2nd, 3rd, 4th & little toes
Flexor Digitorum Longus Action
Flex 2nd, 3rd, 4th & little toes
- Plantarflexes foot at ankle joint
Fibulais Brevis Proximal
Lateral surface of fibula & adjacent inter muscular septa
Fibulais Brevis Distal
Tuberosity of 5th metatarsal bone
Fibularis Brevis Action
Everts foot at subtler & transfers tarsal joints
- Assists in plantar flexion of foot at ankle joint
Rectus Femoris proximal
ANterior inferior iliac spine & supracetabular groove of ilium
Rectus Femoris Distal
Tibial tuberosity via tendon of quadriceps femoris muscle & patellar ligament
Rectus Femoris Action
Extend knee joint
-Flex thigh at hip joint
Biceps Femoris Proximal
Ischial tuberosity, linea aspera & lateral supracondylar line
Biceps Femoris Distal
Head of fibula
Biceps Femoris Action
Flexes & laterally rotate leg at knee joint
-Extend thigh at hip joint
Abductor Digiti Minimi Prox
Medial & lateral processes of calcaneal tuberosity & plantar aponeurosis
Abductor Digiti Minimi Distal
Lateral aspect of base of proximal phalanx of little toe
Abductor Digiti Minimi Action
Abducts & flexes little toe at its metatarsophalangeal joint
Tibialis Posterior Proximal
- Posterior surface of tibia inferior to solar line
- Posterior surface of fibula
- Adjacent interosseous membrane of leg
Tibialis Posterior Distal
- Tuberosity of navicular bone
- Plantar aspects of medial, intermediate, & lateral cuneiform bones
-Plantar aspects of 2nd - 4th metatarsal bones
Tibialis Posterior action
Invert foot at subtalar & transverse tarsal joints
- Plantarflexes foot at ankle joint
Fibularis Tertius Prox
Medial surface of fibular & adjacent interosseous membrane of leg
Fibularis Tertius Distal
Dorsal aspect of base & body of 5th metatarsal bone
Fibularis Tertisus Action
- Dorsiflexes foot at ankle joint
-Assists in eversion of foot at subtalar & transverse tarsal joint
Vastus Lateralis Prox
Intertrochanteric line, greater trochanter, gluteal tuberosity, & lateral lip of linea aspera of femur
Vastus Lateralis Distal
- Tibial tuberosity via tendon of quadriceps femoris muscle & patellar ligament
- Lateral border of patella
Vastus Lateralis Action
Extend leg at knee joint
Quadratus Plantae Prox
Medial & lateral aspects of plantar surface of calcaneus
Quadratus Plantae Distal
Tendon of flexor digitorum longus muscle
Quadratus Plantae Action
Assists in flexion of 2 - little toes
Gastrocnemius Prox
-Lateral & medial condyles of femur
-Lateral supracondylar line
-Popliteal surface of femur
Gastrocnemius Distal
Posterior surface of calcaneus via calcanea tendon
Gastrocnemius Action
-Plantarflexes foot at ankle joint
-Flexes leg at knee joint
Tibialis Anterior Prox
Lateral condyle & proximal half of lateral surface of tibia & adjacent interosseous membrane of leg
TIbialis Anterior Distal
Inferomedial aspects of medial cuneiform bone & base of 1st metatarsal bone
Tibialis Anterior Action
-Dorsiflexes foot at ankle joint
-Invert foot at subtalar & transverse tarsal joint
Vastus Medialis Prox
Medial parts of the intertrochanteric line & medial to the spiral line & linea aspera of the femur extending inferiorly to the medial supracondylar line
Vastus Medialis Distal
Tibial tuberosity via tendon of quadriceps femoris muscle & patellar ligament & medial border of patella
Vastus Medialis Action
Extend leg at knee joint
Flexor Hallucis Longus Prox
Distal 2/3 of posterior surface of fibular & adjacent interosseous membrane of leg
Flexor Hallucis Longus Distal
Plantar aspects of base of distal phalanx of great toe
Flexor Hallucis Longus Action
-Flexes great toe
-Plantarflexes foot at ankle joint
Flexor Digitorum Brevis Prox
Medial process of calcanea tuberosity & plantar aponeurosis
Flexor Digitorum Brevis Distal
Plantar aspects of bodies of middle phalanges of 2- little toe
Flexor Digitorum Brevis Action
Flexes 2 - little toes
Soleus Prox
Head of fibular, posterior surface of fibula, soleal line & medial border of tibia
Soleus Distal
Posterior surface of calcaneus via calcaneal tendon
Soleus Action
Plantarflexes foot at ankle joint
Extensor Digitorum Longus Prox
Lateral condyle of tibia, proximal three quarters of fibular & adjacent interosseous membrane of leg
Extensor Digitorum Longus Distal
Dorsal aspects of bases of middle & distal phalanges of 2- little toes
Extensor Digitorum Longus Action
- Extends 2 - little toes
- Dorsiflexes foot at ankle joint
Vastus Intermedius Prox
Anterior & lateral surfaced of body of femur
Vastus Intermedius Distal
Tibial tuberosity, via tendon of quadriceps femoris muscle & patellar ligament
Vastus Intermedius Action
Extend leg at knee joint
Flexor Hallucis Brevis Prox
Plantar surface of cuboid & lateral cuneiform bones
- Tendon of tibialis posterior
Flexor Hallucis Brevis Distal
Medial & lateral aspects of base of proximal phalanx of great toe
Flexor Hallucis Brevis Action
Flexes great toe
Plantaris Prox
Lateral supracondylar line of femur
Plantaris Distal
Posterior Surface of calcaneous
Plantaris Action
-Assists in plantar flexion of foot at ankle joints
-Assists in flexion of leg at knee joint
Extensor Hallucis Longus Prox
Medial surface of fibula & adjacent interosseous membrane of leg
Extensor Hallucis Longus Distal
Dorsal aspect of base of distal phalanx of great toe
Extensor Hallucis Longus Action
Extends great toe
- Dorsiflexes foot at ankle joint
Semitendinous Prox
Ischial tuberosity
Semitendinous Distal
Medial aspects of proximal part of tibia
Semitendinous Action
-Flexes & medially rotates leg at knee joint
-Extend thigh at hip joint
Popliteus Prox
Groove for popliteus muscle
Popliteus Distal
Posterior surface of tibia, superior to soleal line
Popliteus Action
Medially rotates leg at knee joint
- Unlocks kneed joint at beginning of knee flexion
Flexor Digiti Mini Prox
Plantar aspect of base of 5th metatarsal bone
Flexor Digiti Mini Distal
Plantar aspect of base of proximal phalanx of little toe
Flexor Digiti Minmi Action
Assists in flexion of little toe
Fibularis Longus Prox
Head & lateral surface of fibular & adjacent inter muscular septa
Fibularis Longus Distal
Plantar surface of medial cuneiform bone & base of 1st metatarsal bone
Fibularis Longus Action
Everts foot at subtalar & transverse tarsal joints
- Assists in plantar flexion of foot at ankle joint
Extensor Digitorum Brevis Prox
Dorsolateral aspect of calcaneus, inferior extensor retinaculum of foot & talocalcaneal interosseous ligament
Extensor Digitorum Brevis Distal
Extensor Expansion of 2 - 4 toes
Extensor Digitorum Brevis Action
Extends 2 - 4 toes
Semimembranosus Prox
Ischial Tuberosity
Semimembranosus Distal
Medial condyle of tibia
Semimembranosus Action
Flexes & medially rotates leg at knee joint
- Extend thigh at hip joint