lumbar specific muscles Flashcards
transverse abdominis
inferior ribs, iliac crest, intercostal nerves
rectus abdominis
xiphoid process, pubic symphysis, intercostal nerves
external obliques
ribs, iliac crest, intercostal nerves
internal obliques
iliac crest, ribs, intercostal nerves
quadratus lumborum
transverse process of lumbar vertebrae, iliac crest, anterior rami
psoas major
transverse process and vertebral bodies of lumbar vertebrae, joins with iliacus into a tendon that goes into lesser trochanter, posterior rami of spinal nerves
iliacus
iliac fossa (iliac crest), joins with psoas major and goes into lesser trochanter, femoral nerve
rectus femoris
anterior inferior iliac spine, tibial tuberosity via patella tendon, femoral nerve
erector spinae iliocostalis
posterior iliac crest, transverse process of lumbar, posterior rami
biceps femoris
ischial tuberosity, fibula head, sciatic nerve