Origins and Insertions master list Flashcards
Gluteus Maximus
- posterior to posterior gluteal line
- sacrotuberous ligament
- sacrum
-> - gluteal tuberosity of femur
- lateral condyle of tibia via iliotibial tract
Gluteus Medius
- between anterior and posterior gluteal lines
-> - lateral aspect of greater trochanter of femur
Gluteus minimus
- between anterior and inferior gluteal lines
-> - anterior aspect of greater trochanter of femur
Tensor of Fascia Latae
- Anterior superior iliac spine
- anterior aspect of iliac spine
-> - Lateral condyle of tibia via iliotibial tract
Piriformis
- Anterior surface of sacrum
-> - Superior aspect of greater trochanter of femur
Obturator internus
- Pelvic surface
-> - Medial aspect of greater trochanter of femur
Superior Gemellus
- Ischial spine
-> - Medial aspect of greater trochanter of femur
Gemellus inferior
- ischial tuberosity
-> - medial aspect of greater trochanter of femur
Quadratus Femoris
- lateral border of ischial tuberosity
-> - intertrochanteric crest of femur
Semimembranosus
- Ischial tuberosity
-> - posterior aspect of proximal tibia
Semitendinosus
- ischial tuberosity
-> - medial aspect of posterior tibia
Biceps Femoris (long head)
- ischial tuberosity
-> - head of fibula
Biceps Femoris (short head)
- linea aspera
-> - head of fibula
Pectineus
- pubic bone
-> - pectineal line of femur inferior to greater trochanter of femur
Sartorius
Anterior superior iliac spine
->
medial aspect of proximal tibia
Iliacus
- iliac fossa
-> - lesser trochanter of femur
Psoas major
- lateral aspect of vertebral bodies and anterior aspect of transverse processes
-> - lesser trochanter of femur
Rectus femoris
- anterior inferior iliac spine
-> - via quadriceps tendon to base of patella via patellar ligament to tibial tuberosity
Vastus Lateralis
- Linea aspera (lateral lip)
-> - via quadriceps tendon to base of patella via patellar ligament to tibial tuberosity
Vastus medialis
- linea aspera (medial lip)
-> - via quadriceps tendon to base of patella via patellar ligament to tibial tuberosity
Vastus intermedius
- shaft of femur - anterior and lateral surfaces
-> - via quadriceps tendon to base of patella via patellar ligament to tibial tuberosity
Adductor longus
- pubic bone
-> - linea aspera
Adductor brevis
- Pubic bone
-> - Linea aspera
Adductor magnus
- adductor - pubic bone
- hamstring - ischial tuberosity
-> - adductor - linea aspera
- hamstring - adductor tubercle of femur
Gracilis
- pubic bone
-> - proximal tibia - medial aspect
Obturator externus
- external aspect of obturator membrane and margins of obturator foramen
-> - greater trochanter of femur - medial aspect
Gastrocnemius
- Lateral/medial condyles of femur
-> - posterior aspect of calcaneus via calcaneal tendon
Soleus
- Soleal line on tibia
-> - posterior aspect of calcaneus via calcaneal tendon
Plantaris
- lateral condyle of femur
-> - posterior aspect of calcaneus via calcaneal tendon
Tibialis posterior
- Posterior aspect of tibia and fibula
- interosseous membrane
-> - cuneiforms, navicular, cuboid, base of metatarsals 2-4
Flexor hallicus longus
- posterior aspect of fibula
- interosseous membrane
-> - distal phalange of hallux
Flexor digitorum longus
- posterior aspect of tibia
- interosseous membrane
-> - distal phalanges of digits 2-5
Popliteus
- Lateral condyle of femur
-> - posterior tibia - superior to soleal line
Fibularis longus
- lateral aspect of fibula (superior 2/3)
-> - medial cuneiform
- base of metatarsal 1
Fibularis brevis
- lateral aspct of fibula (middle 1/3)
-> - base of metatarsal 5
Tibialis anterior
- lateral aspect of tibia
- interosseous membrane
-> - medial cuneiform bone
- base of metatarsal 1
Extensor digitorum longus
- anterior aspect of fibula (superior 2/3)
- interosseous membrane
-> - middle and distal phalanges of digits 2-5
Extensor hallicus longus
- Anterior aspect of fibula (middle 1/3)
-> - distal phalanx of hallux
Rectus muscles
- common tendinous rings
-> - sclera (anterior to equator of the eyeball)
Superior Oblique
- body of sphenoid bone
-> - sclera (posterior to equator of eyeball)
Inferior oblique
- orbital surface of maxilla (anterior aspect of orbit)
-> - sclera (posterior to equator of eyeball)
Levator Palpebrae Superioris
- lesser wing of sphenoid bone
-> - superior eyelid
Superior lateral pterygoid
- greater wing of sphenoid bone
-> - region of temporomandibular joint
- neck of condyloid process of mandible
Inferior lateral pterygoid
- Lateral surface of lateral pterygoid plate
-> - region of temporomandibular joint
- neck of condyloid process of mandible
Deep medial pterygoid
- medial surface of lateral pterygoid plate
-> - medial surface of mandible
Superficial medial pterygoid
- tuberosity of maxilla
-> - medial surface of mandible
Masseter
- zygomatic bone
- zygomatic arch
-> - ramus of mandible: angle and lateral surface
what are the origin and insertion of masseter?
origin: Zygomatic Bone (Zygomatic Arch)
insertion: Ramus of Mandible (Angle and Lateral Surface)
what are the origin and insertion of temporalis?
origin: Temporal Fossa
insertion: Coronoid Process of Mandible (Apex and Medial Surface)
what are in origin and insertion of the Lateral Pterygoid Muscle
Superior Head?
origin: Greater Wing of Sphenoid Bone
insertion: Region of Temporomandibular Joint, Neck of Condyloid Process of Mandible
what are in origin and insertion of the Lateral Pterygoid Muscle
inferior head?
origin: Lateral Surface of Lateral Pterygoid Plate
insertion: Region of Temporomandibular Joint, Neck of Condyloid Process of Mandible
what are in origin and insertion of the Medial Pterygoid Muscle Deep Head
Origin: Medial Surface of Lateral Pterygoid Plate
Insertion: Medial Surface of Mandible
what are in origin and insertion of the Medial Pterygoid Muscle Superficial Head
Origin: Tuberosity of Maxilla
Insertion: Medial Surface of Mandible
