ANATOMY LAB 6 (2025 FALL)

name, origins, insertions.

name; origin/insertion

Iliacus m.

O: Iliac fossa

i: Lesser trochanter of femur

name; origin/insertion

Psoas Major m.

O: Lateral bodies and TP T12-L5

I: Lesser trochanter of femur

name; origin/insertion

Tensor fascia latae m.

O: Iliac crest, ASIS

I: Iliotibial band or tract

name; origin/insertion

Sartorius m.

O: ASIS

I: Proximal medial shaft of tibia

Gluteus maximus m.; origin/insertion

O: Iliac crest, sacrum, and coccyx

I: iliotibial band and gluteal tuberosity of femur

Gluteus Medius m.; origin/insertion

O: Lateral surface of ilium

I: greater trochanter of femur

Gluteus Minimis m.; origin/insertion

O: Lateral surface of ilium

I: greater trochanter of femur

name 1

Piriformis m.

Name 2 

Superior Glemellus m. 

Name 3

Obturator internus m. 

Name 4

Inferior Glemellus m.

Name 5

Obturator Femoris m. 

name highlighted

Obturator externus m. 

name P; origin/insertion

Pectineus m. 

O: Pectineal line of pubis

I: Pectineal line of femur 

Name L; origin/insertion

Adductor Longus m. 

O: Body of pubis 

I: middle 1/3 linea aspera of femur 

Name B; origin/insertion

Adductor brevis m. 

O: Body and inferior ramus of pubis 

I: proximal 1/3 linea aspera of femur 

name G; origin/insertion

Gracilis m. 

O: Body and inferior ramus of pubis 

I: proximal media shaft of tibia 

name A; origin/insertion

Adductor magnus m. 

O: Inferior ramus of pubis, ramus and tuberosity of ischium

I: Linea aspera, adductor tubercle and medial epicondyle of femur

name RF; origin/insertion

Rectus femoris m. 

O: AIIS

I: tibial tuberosity

name VL; origin/insertion

Vastus Lateralis m. 

O: Greater trochanter and linea aspera of femur

I: tibial tuberosity

name VI; origin/insertion

Vastus Intermedius

O: Anteriolateral surface of femur

I:tibial tuberosity

name VML; origin/insertion

Vastus Medialis m. 

O: Intertrochanteric line and linea aspera of femur 

I: tibial tuberosity

name Top Line; origin/insertion

Biceps femoris m. LONG HEAD

O: Ischial tuberosity

I: head of fibula

name Bottom Line; origin/insertion

Biceps femoris m. SHORT HEAD

O: Linea aspera of femur 

I: head of fibula 

name Top Line; origin/insertion

Semitendinosus m. 

O: ischial tuberosity 

I: proximal medial shaft of tibia 

name Bottom Lines; origin/insertion

Semimembranosus m. 

O: Ischial tuberosity

I: posterior surface of medial tibial condyle 

name 1; insertion

Tibialis anterior m.

I: 1st (medial) cuneiform and base of 1st MT

name 2; insertion

Extensor digitorum longus m. 

I: middle and distal phalanges D2-5

name 3; insertion

Extensor hallicus longus m. 

I: base of distal phalanx of hallux 

name 4; insertion

Peroneus (fibularis) tertius m.

I: Base of 5th MT

Name; Insertion

Peroneus (fibularis) longus m.

I: Base of 1st MT and medial cuneiform 

Name; Insertion

Peroneus (fibularis) brevis m. 

I: Base of 5th MT

Name; Insertion

Gastrocnemius m. 

I: Calcaneus

Name; Insertion

Soleus m. 

I: Calcaneus

Name; Insertion

Plantaris m. 

I: Calcaneus

name 1; insertion

Popliteus m. 

I: Posterior proximal tibia 

name 2; insertion

Tibialis posterior m. 

I: Navicular, all cuneiforms, cuboid, and base of MT 2-4

name 3; insertion

Flexor digitorum longus m.

I: Distal phalanges D2-5

name 4; insertion

Flexor hallicus m. 

I: Distal phalanx of hallux 

name

Inferior extensor retinaculum

name

Superior extensor retinaculum

name 1

Superior fibular (peroneal) retinaculum

name 2

inferior fibular (peroneal) retinaculum

name

Flexor retinaculum