Origin
Inferior ramus of the pubis
Adductor Magnus
Adductor Brevis
Gracilis
Psoas major and iliacus
Lesser trochanter
What do all the deep 6 muscles perform?
Lateral rotation of the hip
Where does iliacus originate
Iliac fossa
Tensor Fascia Latae (TFL)
Iliac crest, posterior to the ASIS
Which lateral rotator inserts between the greater and lesser trochanter?
Quadratus femoris
Gracilis
Adduct And medially rotate hip
Flex the knee
Medially rotate flexed knee
What lateral rotator has a different action than the rest? What is that action?
Piriformis
Lateral rotation of the hip
Piriformis
Anterior surface of sacrum
Out of the thigh, what muscles insert into the pes anserinus tendon?
Gracilis
Sartorius
TFL
Flex
Mwdially rotate
Abduct hip
What muscles originate at the pectineal line
Adductor brevis
Pectineus
Gemmellus superior and inferior
Ischial spine
Ishial tuberosity
Hint: 2 anwsers, 2 words each,1 word is the same
What muscles insert into the medial lip of Linea aspera
Adductor magnus
Adductor longus
Adductor brevis
Sartorius will do what to the knee?
Flex
Medially rotate
Obturator externus originates
Rami of pubis and ischium, obturator membrane
Psoas major
Bodies and transverse processes of lumbar vertebrae
What lateral rotators insert into the greater trochanter
Piriformis
Obturator internus
Gemmellus superior and inferior
Iliopsoas
Flex hip
MAY lateral roate hip
Flex trunk
Anterior tilt
What two muscles originate at a certain membrane?
Obturator internus and externus