MUSCLE ATTACHMENTS Flashcards
Gluteus maximus
sacrotuberous ligament -> gluteal tuberosity of femur
Gluteus medius
ilium -> greater trochanter
Gluteus minimus
ilium -> greater trochanter
Tensor fascia lata
ASIS -> (iliotibial tract) -> Gerdy’s tubercle of tibia
Piriformis
anterior sacrum, sacrotuberous ligament –> greater trochanter
Obturator internus
obturator membrane –> greater trochanter
Superior gemellus
ischial spine –> greater trochanter
Inferior gemellus
ischial tuberosity –> greater trochanter
Obturator externus
obturator membrane –> trochanteric fossa
Quadratus femoris
ischial tuberosity –> quadrate tubercle (intertrochanteric crest)
Rectus femoris
AIIS, ilium –> (quadriceps tendon) –> tibial tuberosity
Vastus lateralis
greater trochanter, linea aspera –> (quadriceps tendon) —> tibial tuberosity
Vastus medialis
linea aspera, intertrochanteric line –> (quadriceps tendon) –> tibial tuberosity
Vastus intermedius
femur –> tibial tuberosity
Sartorius
ASIS –> medial tibia, as pes anserinus
Pectineus
superior pubic ramus (pecten pubis) –> pectineal line of femur
Iliopsoas
vertebrae T12-L5 –> lesser trochanter
Adductor longus
inferior pubic ramus –> linea aspera
Adductor brevis
inferior pubic ramus –> linea aspera, pectineal line
Adductor magnus
inferior pubis, ischiopubic ramus –> linea aspera, adductor tubercle of femur, gluteal tuberosity
Gracilis
inferior pubic ramus –> medial tibia, as pes anserinus
Semitendinosus
ischial tuberosity –> medial tibia, as pes anserinus
Semimembranosus
ischial tuberosity –> medial condyle of tibia
Biceps femoris, long head
ischial tuberosity –> head of fibula
Biceps femoris, short head
linea aspera –> head of fibula
Tibialis anterior
lateral condyle of tibia –> 1st cuneiform, 1st MT
Fibularis tertius
fibula and interosseous membrane –> 4th and 5th MT
Extensor digitorum longus, EDL
Lateral condyle of tibia –> IPs/DPs 2-5
Extensor hallucis longus, EHL
fibula and interosseous membrane –> 1st DP
Fibularis longus
fibula, lateral –> 1st MT and 1st cuneiform
Fibularis brevis
fibula, lateral –> 5th MT TUBEROSITY
Gastrocnemius
medial and lateral epicondyle of femur –> Achilles tendon on calcaneus
Soleus
fibula and soleal line of tibia –> Achilles tendon on calcaneus
Plantaris
popliteal surface of femur –> Achilles tendon on calcaneus
Flexor hallucis longus, FHL
fibula and interosseous membrane –> 1st DP
Flexor digitorum longus, FDL
tibia –> DPs 2-5
Tibialis posterior
tibia and fibula –> 1st cuneiform and navicular and MTs 2-4
Popliteus
lateral condyle of femur, lateral meniscus –> medial tibia
Extensor digitorum brevis, EDB
lateral calcaneus –> EDL tendons
Extensor hallucis brevis, EHB
calcaneus –> 1st PP
Abductor hallucis
calcaneal tuberosity and flexor rectinaculum –> 1st PP
Flexor digitorum brevis, FDB
calcaneus –> IPs 2-5
Abductor digiti minimi
calcaneus – 5th PP
Quadratus plantae
calcaneus –?
Lumbricals
FDL tendons –> PPs 2-5
Flexor hallucis brevis, FHB
cuboid and lateral cuneiform –> 1st PP
Adductor hallucis
transverse head: MTs 2-4 –> 1st PP
Interossei
on MTs!