Core/Neck Orgins Flashcards
Rectus abdominus
pubic symphysis and pubic crest
external oblique
external surfaces of 5th to 12th ribs
internal oblique
thoracolumbar fascia, anterior two thirds of iliac crest, and lateral half of inguinal ligament
transverus abdominis
internal surfaces of 7-12 costal cartilages, thoracolumbar fascia and lateral third of inguinal ligament
internal intercostal
inferior border of rib
diaphragm
1st lumbar vertebrae, lower 6 costal cartilages, xiphoid process
quadratus lumborum
medial half of inferior border of 12th rib and tips of lumbar transverse processes
external intercostal
inferior border of rib
iliocostalis lumborum
iliac crest
iliocostalis thoracis
lower 6 ribs
iliocostalis cervicis
upper 6 ribs
longissimus thoracis
transverse process of lumbar vertebrae
longissimus cervicis
transverse process of 4th and 5th thoracic vertebrae
semispinalis vervicis
Transverse process T1-T6
Splenius capitis
nuchal ligament, spinous process C7-T3