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28 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Hip:
Iliopsoas (Psoas Major) |
Origin: transverse process of lumber vertebrae, inter-vertebral disc
Insertion: lesser trochanter Action: flex thigh, vertebral column Nerve: nerve to psoas (L2,L3) Blood: lumber branch of iliolumbar |
chief flexor of thigh
when thigh is fixed - trunk advances limb in walking active in standing |
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Hip:
Iliopsoas (Iliacus) |
O: iliac fossa, anterior sacrum, iliolumber ligament
I: lesser trochanter A: flex thigh N: muscular branch of femoral nerve B: iliac branch of iliolumber |
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Hip:
Tensor Fascia Lata |
O: outer lip of iliac crest and ASIS
I: middle 1/3 of thigh along iliotibial tract (like gluteus max) A: flex thigh, rotate medially, abduct N: superior gluteal nerve B: superior gluteal artery, lateral femoral circumflex |
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Hip:
Gluteus Maximus |
O: BEHIND posterior gluteul line, dorsal sacrum, coccyx, sacroTuberous ligament, aponeurosis of erector spinae muscle and gluteal aponeurosis
I: Main: iliotibial tract of fascia lata, gluteal tuberocity of femur, lateral linea aspera A: EXTENSOR of thigh, LATERAL rotate, ABduct N: INFERIOR gluteal nerve (L5-S1) B: SUPERIOR & INFERIOR gluteal artery, 1st perforating branch of profunda femoris |
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HIP:
Gluteus Medius |
O: between posterior gluteul line and and anterior gluteul line, gluteul aponeirosis
I: lateral surface of greater trochanter A: ABduct, rotates thight MEDIALLY N: SUPERIOR gluteul nerve (L4-S1) B: SUPERIOR gluteul artery |
Paralysis:waddling gate
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HIP:
Gluteus Minimus |
O: between anterior and inferior gluteul lines and margin of greater sciatic notch
I: anterior border of GREATER trochanter A: ABducts, rotate medially N: SUPERIOR gluteul nerve B: SUPERIOR gluteul artery |
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Piriformis
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O: pelvic surface of SACRUM, sacroTuberous ligament, ilium below PIIS
I: upper border of GREATER trochanter A: rotates thigh LATERAL, ABducts N: ventral rami of S1,S2 from sacral plexis B: superior AND inferior gluteal arteries, internal pudendal |
exits GREATER sciatic
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Superior Gamellus
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O: ischial SPINE
I: upper margin of obturator internus tendon, medial surface of GREATER trochanter A: rotates LATERAL N: nerve to obturator internus(L5-S2) B: INFERIOR gluteal artery |
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Obturator Internus
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O: obturator membrane, hip, greatet sciatic notch to pelvic line obturator foramen
I: medial surface of GREATER trochanter A: rotate LATERAL, ABducts N: nerve to obturator internus B: superior AND inferior gluteal arteries, internal pudendal |
Exits LESSER Sciatic
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Inferior Gamellus
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O: ischial TUBEROSITY
I: medial surface of GREATER trochanter A: rotates LATERAL N: nerve to quad. femoris (L4-S1) B: INFERIOR gluteal artery |
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Obturator Externus
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O: external surface of pubis and ischium
I: trochanteric fossa of femur A: rotates LATERAL, ADducts N: posterior branch of obturator nerve (L2-L4) B: obturator, medial femoral circumflex |
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Quadratus Femoris
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O: lateral margin of ischial tuberosity
I: intertrochanteric crest, quadrate tubercle A: rotate LATERAL, ADducts N: nerve to quadratus femoris B: medial femoral circumflex, INFERIOR gluteal artery |
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Tensor Fascia Lata
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O: outer lip of iliac crest as AS
I: middle 1/3 of thigh along iliotibial tract A: rotate MEDIAL, FLEX thigh, ABduct N: superior gluteal nerve B: SUPERIOR gluteal artery, lateral femoral circumflex |
I: helps ABducts gluteal max
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Rectus Femoris
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O: AIIS (straight head); acetabulum (reflexed head)
I: upper border of patella A: flexor of thigh extensor of leg N: femoral nerve B: lateral femoral circumflex |
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Vastus medialis
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O: LINEA ASPERA, INTERTROCHANTERIC LINE
I: ligamentum patella, medial patella, knee joint capsule A: EXTEND leg, draws patella MEDIALLY N: femoral nerve I: femoral, profunda femoris, genicular branch of popliteal artery |
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Vastus Intermedial
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O: upper 2/3 of anterior/lateral femur
I: rectus femoris tendons, ligamentum patellae A: EXTEND leg N: Femoral nerve B: lateral femorial circumflex |
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Vastius Lateralis
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O: INTERTROCHANTERIC LINE, GREATER trochanter, LINEA ASPERA
I: lateral patellar border, lig. patella. lateral condyle of tibia N: Femoral nerve BL lateral femoral circumflex, lateral superoir genicular |
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Sartorius
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O: ASIS upper 1/2 ILIAC NOTCH
I: Medial tibia, covers gracilis & semiT A: FLEX thigh & leg, rotates LATERAL N: Femoral nerver (L2-L4) B: muscular branch of femoral artery |
lateral border of femoral triangle; clvers adductor canal or subsartorial canal
"Cross legged" |
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Adductor Longus
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O: pubis
I: linea aspera A: Adducts tight, flex knee N: anterior branch of obturator nerve B: obturator artery, medial femoral circumflex |
Floor of femoral triangle
Ossificaton gives Riders bone |
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Adductor Brevis
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O: INFERIOR ramus of pubis
I: PECTINEAL line, LINEA ASPERA A: ADduct; Flex N: anterior branch of obturator B: obturator artery, media; femoral circumflex |
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Adductor Magnus
(Adductor part) |
O: ischiopubic ramus
I: medial linea aspera A: ADduct, flex N: Posterior branch of obturator B: medial circumflex |
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Adductor Magnus
(Extensor part) |
O: ischial tuberosity & ramus
I: linea aspera, medial supracondylar ridge, adductor tublerce A: EXTEND N: Tibial B: Medial circumflex |
O: like semimembranosus
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Gracilis
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O:LOWER margin inferior ramus of pubis
I: UPPER part of medial tibia A: rotate MEDIAL; ADduct thighl FLEX leg N: anterior branch of obturator nerve B: profuda femoris, obturator and medial circumflex |
most medial
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Pectinius
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O: PECTINEAL LINE, between iliopectieal eminence and pubic tubercle
I: pectineal line of femur A:Rotate MEDIAL, ADduct, FLEX N: Femoral (like most in ant.) accessory obturator nerve (L3,L4) B: medial femoral circumflex, obturator artery |
located with anterior compartment
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Semimembranosus
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O: ischial tuberosity & ramus
I: (superficial) oblique popliteal ligament of knee, medial border and soliel line of tibia; (deep) medial condyle of tibia A:FLEX leg, EXTEND thigh, rotate MEDIALLY N: Tibial part of sciatic B: profunda femoris & popliteal arteries |
O: like adductor magnus extensor part
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Semitendinosus
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O: ischial tuberosity (with long head of biceps)
I: pes anserinus (deep to sartorius, distal to gracilis) A: FLEX leg, EXTEND thigh, rotate MEDIALLY N: tibial part of sciatic B: profunda femoris & popliteal arteries |
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Biceps Femoris (short head)
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O: lateral lip of LINEA ASPERA
I: lateral condyle of tibia A: FLEX leg, EXTEND thigh, rotate LATERAL N: common peroneal |
O: 1 joint
O: long-2 joints I: lateral border of popliteal fossa |
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Biceps Femoris (long head)
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O: ischial tuberosity AND sacrotuberous ligament
I: lateral condyle of tibia A: FLEX leg, EXTEND thigh, rotate LATERAL N: tibial part of sciatic B: profunda femoris & popliteal arteries |
O: 2 joints
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