MusclesandNerves
2
MusclesofBack:IntermediateLayers
Plate172
Erector
spinae
muscle
Iliocostalis muscle
Longissimus muscle
Spinalis muscle
Serratus posterior superior muscle
Splenius capitis and
splenius cervicis muscles
Superior nuchal line of skull
Posterior tubercle of atlas (C1)
Longissimus capitis muscle
Semispinalis capitis muscle
Serratus posterior
inferior muscle
Tendon of origin of
transversus abdominis muscle
Internal oblique
muscle
External oblique
muscle (
cut
)
Iliac crest
Thoracolumbar fascia
(posterior layer) (
cut
)
Transversus abdominis
muscle and tendon
of origin
Spinous process of T12 vertebra
Iliocostalis lumborum muscle
Longissimus thoracis muscle
Spinalis thoracis muscle
Iliocostalis thoracis muscle
Hook
Iliocostalis cervicis muscle
Longissimus cervicis muscle
Spinous process of C7 vertebra
Spinalis cervicis muscle
Semispinalis capitis muscle (
cut
)
Longissimus capitis muscle
Obliquus capitis inferior muscle
Rectus capitis posterior major muscle
Obliquus capitis superior muscle
Rectus capitis posterior minor muscle
