Neck
ScaleneandPrevertebralMuscles
Plate30
Jugular process of
occipital bone
Mastoid process
Styloid process
Longus capitis muscle
Posterior tubercle of
transverse process of axis (C2)
Longus colli muscle
Scalene
muscles
Anterior
Middle
Posterior
Phrenic nerve
Brachial plexus
(trunks)
Subclavian artery
Subclavian vein
Internal jugular vein
Basilar part of
occipital bone
Longus capitis muscle (
cut
)
Occipital condyle
Rectus capitis
anterior muscle
Rectus capitis
lateralis muscle
Transverse process of atlas (C1)
Anterior
Posterior
Tubercles of transverse
process of C3 vertebra
Slips of origin of anterior
scalene muscle (
cut
)
Slips of origin of posterior
scalene muscle
Middle
Posterior
Scalene
muscles
Anterior scalene
muscle (
cut
)
1st rib
Posterior tubercle of transverse
process of C7 vertebra
Right common carotid artery
