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Posterior Hip

Muscles of the Posterior Hip

QuestionAnswer
What is the Origin of the Gluteus Maximus Coccyx, edge of sacrum, posterior iliac crest, sacrotuberous and sacroiliac ligs
What is the Origin of the Gluteus Medius Gluteal surface of ilium (Med)
What is the Origin of the Gluteus Minimus Gluteal surface of ilium (Min)
What is the Origin of the Piriformis Anterior surface of sacrum
What is the Origin of the Obturator Internus Obturator membrane & inferior surface of obturator foramen
What is the Origin of the Obturator externus Superior & inferior rami of pubis
What is the Origin of the Gemellus Superior Ischial spine
What is the Origin of the Gemellus Inferior Posterior superior surface of ischial tuberosity
What is the Origin of the Quadratus Femoris Lateral border of ischial tuberosity
What is the Insertion of the Gluteus Maximus Gluteal tuberosity (lower fibres) and Iliotibial tract (upper fibres)
What is the Insertion of the Gluteus Medius Greater trochanter
What is the Insertion of the Gluteus Minimus Anterior border of greater trochanter
What is the Insertion of the Piriformis Superior surface of greater trochanter
What is the Insertion of the Obturator Internus Medial surface of greater trochanter
What is the Insertion of the Obturator externus Troachanteric fossa of femur
What is the Insertion of the Gemellus Superior Upper border of greater trochanter (Sup)
What is the Insertion of the Gemellus Inferior Upper border of greater trochanter (Inf)
What is the Insertion of the Quadratus Femoris Intertrochanteric crest, between greater & lesser trochanters
What is the Action of the Gluteus Maximus All fibres: Extend hip/lat.rot. hip & abduct hip Lower fibres: adduct hip
What is the Action of the Gluteus Medius All fibres: Abduct hip Anterior fibres: flex & medially rotate hip Posterior fibres: Extend & laterally rotate hip
What is the Action of the Gluteus Minimus Abduct, medially rotate and flex hip
What is the Action of the Piriformis Laterally rotate hip. Abducts hip when hip is flexed
What is the Action of the Obturator Internus Laterally rotate hip (OI)
What is the Action of the Obturator externus Laterally rotate hip (OE)
What is the Action of the Gemellus Superior Laterally rotate hip (GS)
What is the Action of the Gemellus Inferior Laterally rotate hip (GI)
What is the Action of the Quadratus Femoris Laterally rotate hip (QF)
Which muscle Originates from the Coccyx, edge of sacrum, posterior iliac crest, sacrotuberous and sacroiliac ligs Gluteus Maximus
Which muscle Originates from the Gluteal surface of ilium (Med) Gluteus Medius
Which muscle Originates from the Gluteal surface of ilium (Min) Gluteus Minimus
Which muscle Originates from the Anterior surface of sacrum Piriformis
Which muscle Originates from the Obturator membrane & inferior surface of obturator foramen Obturator Internus
Which muscle Originates from the Superior & inferior rami of pubis Obturator externus
Which muscle Originates from the Ischial spine Gemellus Superior
Which muscle Originates from the Posterior superior surface of ischial tuberosity Gemellus Inferior
Which muscle Originates from the Lateral border of ischial tuberosity Quadratus Femoris
Which muscle Inserts into the Gluteal tuberosity (lower fibres) and Iliotibial tract (upper fibres) Gluteus Maximus
Which muscle Inserts into the Greater trochanter Gluteus Medius
Which muscle Inserts into the Anterior border of greater trochanter Gluteus Minimus
Which muscle Inserts into the Superior surface of greater trochanter Piriformis
Which muscle Inserts into the Medial surface of greater trochanter Obturator Internus
Which muscle Inserts into the Troachanteric fossa of femur Obturator externus
Which muscle Inserts into the Upper border of greater trochanter (Sup) Gemellus Superior
Which muscle Inserts into the Upper border of greater trochanter (Inf) Gemellus Inferior
Which muscle Inserts into the Intertrochanteric crest, between greater & lesser trochanters Quadratus Femoris
Which Muscles Actions are to: All fibres: Extend hip/lat.rot. hip & abduct hip Lower fibres: adduct hip Gluteus Maximus
Which Muscles Actions are to: All fibres: Abduct hip Anterior fibres: flex & medially rotate hip Posterior fibres: Extend & laterally rotate hip Gluteus Medius
Which Muscles Actions are to: Abduct, medially rotate and flex hip Gluteus Minimus
Which Muscles Actions are to: Laterally rotate hip. Abducts hip when hip is flexed Piriformis
Which Muscles Actions are to: Laterally rotate hip (OI) Obturator Internus
Which Muscles Actions are to: Laterally rotate hip (OE) Obturator externus
Which Muscles Actions are to: Laterally rotate hip (GS) Gemellus Superior
Which Muscles Actions are to: Laterally rotate hip ((GI) Gemellus Inferior
Which Muscles Actions are to: Laterally rotate hip (QF) Quadratus Femoris
Created by: Arran105