Course 1 Spine Muscles Flashcards
iliocostalis lumborum origin
sacrum and iliac crest
iliocostalis lumborum insertion
transverse processes of upper lumbar vertebrae, ribs 6-12, thoracolumbar fascia, upper angle of ribs 1-6
multifidis origin
sacrum and transverse processes of C2-L5
multifidis insertion
spinous processes of the vertebrae superior to their origins
upper trap origin
external occipital protuberance, ligamentum nuchae, C1-C7 spinous processes
upper trap insertion
lateral 1/3 of clavicle
splenius capitis origin
ligamentum nuchae, C3-T3 spinous processes
splenius capitis insertion
mastoid process and lateral end of superior nuchal line
splenius cervicis origin
ligamentum nuchae and C7-T6 spinous processes
splenius cervicis insertion
C1-C3 transverse processes