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muscles...
muscles of the hip n thigh
Question | Answer |
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biceps femoris | a)flex the knee, laterally rotate the flexed knee, extend the hip, laterally rotate the hip, tilt the pelvis porteriorlyo)ischial tuberosity, lateral lip of lineal asperai)head of the fibula |
semitendinosus | a)flex the knee, medially rotate the flexed knee, extend the hip, medially rotate the hip, tilt the pelvis posteriorlyo)ischial tuberosityi)proximal, medial shaft of the tibia at pes anserinus tendon |
semimembranosus | a)flex the knee, medially rotate the flexed knee, extend the hip, medially rotate the hip, tilt the pelvis posteriorlyO)ischial tuberosityi)posterior aspect of medial condyle of tibia |
gluteus maximus | a)extend the hip, laterally rotate the hip, abduct the hip, adduct the hipo)coccyx, edge of sacrum, posterior iliac crest, sacrotuberous, sacroiliac ligamentsi)gluteal tuberosity and iliotibial tract |
gluteus medius | a)abduct the hip, flex the hip, medially rotate the hip, extend the hip, laterally rotate the hipo)gluteal surface of the ilium between the iliac crest and the posterior and anterior gluteal linesi)greater trochanter |
gluteus minimus | a)abduct the hip, medially rotate the hip, flex the hipo)gluteal surfaceof the ilium between the anterior and inferior gluteal linesi)anterior border of greater trochanter |
actions of the adductor group(except gracilis) | they all adduct the hip, medially rotate the hip, assist to flex the hip, |
adductor magnus | o)inferior ramus of the pubis, ramus of the ischium, ischial tuberosityi)medial lip of lineal aspera and adductor turbercle |
adductor longus | o)pubic tuberclei)medial lip of linea aspera |
adductor brevis | o)inferior ramus of the pubisi)pectineal line and medial lip of linea aspera |
pectineus | o)superior ramus of pubisi)pectineal line of femur |
gracilis | a)flex the knee, medially rotate the flexed kneeo)inferior ramus of pubis and ramus of ischiumi)proximal, medial shaft of tibia at pes anserinus tendon |
pes anserinus tendon | gracilis, sartorisous, semitendonous |
piriformis | a)laterally rotate the hip, abduct the hip when the hip is flexedo)anterior surface of the sacrumi)greater trochanter |
quadratus femoris | a)laterally rotate the hipo)lateral border of ischial tuberosityi)intertrochanteric crest, between the greater and lesser trochanter |
obturator internus | a)laterally rotate the hip, o)obturator membrane and inferior surface of obturator forameni)medial surface of greater trochanter |
obturator externus | a)laterally rotate the hip o)superior and inferior rami of pubisi)trochanteric fossa of femur |
gemellus superior | a)laterally rotate the hipo)ischial spinei)upper border of greater trochanter |
gemellus inferior | a)laterally rotate the hipo)ischial tuberosityi)upper border of greater trochanter |
psoas major | a)flex the hip, laterally rotate the hip, adduct the hipo)bodies and tranverse process of lumbar vertebraei)lesser trochanter |
iliacus | a)flex the hip, laterally rotate the hip, adduct the hipo)iliac fossai)lesser trochanter |