NMT QUIZ 6 Flashcards
Gluteus Maximus ORIGIN
Coccyx Edge of sacrum Posterior iliac crest Sacrotuberous Sacroiliac ligaments
Gluteus Maximus INSERTION
Upper IT tract
Lower fibers: gluteal Tuberosity
Gluteus Maximus ACTIONS
ALL Fibers:
Extend hip
Laterally rotate
Abduct
LOWER Fibers:
Adduct
Gluteus Medius ORIGIN
Gluteal surface of ilium between anterior and posterior gluteal lines below iliac crest
Gluteus Medius INSERTION
Lateral aspect of greater trochanter
Gluteus Medius ACTIONS
ALL Fibers:
Abduct hip
ANTERIOR Fibers:
Flex hip
Medially rotate hip
POSTERIOR Fibers:
Extend hip
Laterally rotate hip
Gluteus Minimus ORIGIN
Gluteal surface of ilium between anterior and inferior gluteal lines
Gluteus Minimus INSERTION
Anterior aspect of greater trochanter
Gluteus Minimus ACTIONS
Abduct
Medially rotate
Flex
What is the STRONGEST hip flexor?
Gluteus Maximus
Gluteus Medius is also know as
The Deltoid of the hip
Piriformis ORIGIN
Anterior surface of sacrum
Piriformis Insertion
SUPERIOR aspect of greater trochanter
Piriformis ACTIONS
Laterally rotate hip
Abduct hip when flexed
Hamstrings
BICEPS Femoris LONG head
ORIGIN
Ischial Tuberosity