hip Flashcards
origin of gluteus medius
Dorsal ilium inferior to iliac crest
insertion of Iliacus
Lesser trochanter
what are the flexsors of hip
Iliacus psoas pectineus rectus femoris sartorius
what are the extensors of hip
long head of biceps
semitendinosus
semimembranosus
origin of semimembranosus
Superior lateral quadrant of the ischial tuberosity
innervation of rectus femoris
femoral
insertion of gluteus medius
Lateral and superior surfaces of greater trochanter
origin of adductor longus
Anterior surface of body of pubis, just lateral to pubic symphysis
innervation of adductor magnus
Posterior division of obturator nerve
what are the adductors of hip
adductor magnus
adductor brevis
adductor longus
gracillis
origin of adductor magnus
Inferior pubic ramus, ischial ramus, and inferolateral area of ischial tuberosity
insertion of adductor longus
Middle third of linea aspera, between the more medial adductor magnus and brevis insertions and the more lateral origin of the vastus medial
origin of psoas
Anterior surfaces and lower borders of transverse processes of L1 - L5 and bodies and discs of T12 - L5
innervation of pectineus
Femoral nerve same times can be obturetor
origin of rectus femoris
Straight head from anterior inferior iliac spine; reflected head from groove just above acetabulum
origin of semitendinosus
From common tendon with long head of biceps femoris from superior medial quadrant of the posterior portion of the ischial tuberosity
innervation of adductor longus
Anterior division of obturator nerve
innervation of semimembranosus
Tibial nerve (L5, S1, S2)
insertion of sartorius
Superior aspect of the medial surface of the tibial shaft near the tibial tuberosity (joins gracilis and semitendinosus at the pes anserinu