Hamstring & Glutes Flashcards
(16 cards)
Coccygeus
O: Ischial Spine
I: Lateral Margins of coccyx and sacrum
A: Draws coccyx forward
N: Pudendal Nerves
B: Inferior Gluteal artery
Semimembranosus
O: Ischial Tuberosity
I: Posterior surface of medial condyle of tibia
A: Flexes and medially rotates leg
N: Tibial Nerve
B: Inferior gluteal artery
Semitendinosis
O: Ischial Tuberosity
I: Pes Anserine
A: Flexes and medially rotates knee
N: Tibial Nerve
B: Inferior gluteal artery
Biceps Femoris
O: Ischial Tuberosity
I: Lateral surface of fibular head
A: Flexion & lateral rotation of knee; extension of thigh
N: Tibial Nerve
B: Inferior gluteal artery
Iliacus
O: Upper 2/3 Iliac fossa
I: Blends with tendon of psoas major on Lesser trochanter of femur
A: FLexion of thigh & hip
N: Femoral Nerve
B: Medial circumflex femoral artery
Pectineus
O: Pectineal line or superior ramus of pubis
I: Posterior surface of femur
A: Adducts, flexes and externally rotates thigh
N: Femoral Nerve
B: Medial circumflex femoral artery
Gluteus Minimus
O: Inferior gluteal surface of Ilium
I: Anterior surface of greater trochanter
A: Abduction of thigh at hip joint
N: Superior Gluteal Nerve
B: Superior Gluteal Artery
Gluteus Medius
O: Gluteal Surface of Ilium
I: Lateral surface of greater trochanter
A: Abduction & extension of thigh @ hip
N: Superior gluteal nerve
B: Superior & Inferior gluteal arteries
Psoas Major
O: Transverse process
I: Lesser trochanter of the femur
A: Flexion of thigh @ hip
N: Branches from nerves L1-L4
B: Iliolumbar artery
Gluteus Maximus
O: Posterior gluteal line of ilium
I: Gluteal tuberosity and IT band
A: Extension, lateral rotation and abduction of thigh
N: Gluteal Nerve
B: Superior + Inferior gluteal arteries
Piriformis
O: Ischial Tuberosity
I: Posterior surface of femur between lesser & greater trochanters
A: Lateral rotation & flexion of Hip
N: Sacral nerves 1&2
B: Superior & Inferior gluteal arteries
Superior Gemellus
O: Ischial Spine
I: Superior border of obturator internus tendon
A: Lateral rotaton of hip abduction
N: Nerve of obturator internus
B: Inferior gluteal artery
Obturator Internus
O: Obturator Membrane (Foramen)
I: Medial surface of greater trochanter
A: Laterally rotates hip; abducts hip
N: Nerve to obturator internus
B: Inferior gluteal artery
Inferior Gemellus
O: Ischial spine
I: Inferior border of obturator internus tendon
A: Lateral rotation of hip; abduction of hip
N: Nerve to quadratus femoris
B: Medial circumflex femoral artery
Quadratus Femoris
O: Ischial Tuberosity
I: Intertrochanteric crest of femur
A: Lateral rotation of hip
N: Nerve to quadratus femoris
B: Inferior gluteal artery
Obturator Externus
O: Obturator Foramen
I: Trocanteric fossa of femur
A: Externally rotates thigh
N: Obturator nerve
B: Obturator artery
