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
splenius cervicis
spinous process T3-T6
multifidi
sacrum ilium and transverse processes of T1-T12 and articular processes of C4-C7
rotatores
transverse processes
longissimus capitis
transverse process of upper 4 thoracic vertebrae
spinalis thoracis
spine of upper lumbar and lower thoracic vertebrae
semispinalis capitis
transverse process of C7-T6
sternocleidomastoid
sternal head – manubrium
Clavicular head - medial third of clavicle
anterior scalene
anterior tubercle of transverse processes of C3 - C6
middle scalene
post. tubercles of transverse process C2 - C7
posterior scalene
post. tubercles of transverse process C4 -C6
longus colli
body of T1- T3 with attachments to bodies of C4-C7 and transverse processes of C3-C6
longus capitis
anterior tubercles of C3-C6 transverse processes
