(Netter Basic Science) Frank H. Netter - Atlas of Human Anatomy-Elsevier (2018)

Cervical Plexus: Schema
See also Plates 39, 40
2
Sternocleidomastoid muscle (cut)
Accessory nerve (CN XI)
Hypoglossal nerve (CN XII)
Geniohyoid muscle
Great auricular nerve
Lesser occipital nerve
Greater occipital nerve
(from posterior ramus of C2)
C1
Nerve to
thyrohyoid muscle
Thyrohyoid muscle
Superior root
of ansa cervicalis
Inferior root
of ansa cervicalis
Transverse cervical nerve
Omohyoid muscle
(superior belly)
Sternothyroid muscle
C2
C3
C4
C5
Nerves to anterior and lateral
rectus capitis and longus
capitis and colli muscles
Nerves to longus capitis and
colli and levator scapulae muscles
Trapezius muscle
Nerves to longus capitis and
colli, levator scapulae, and
middle scalene muscles
Contribution to
brachial plexus
(i.e., pre-fixed plexus)
Phrenic nerve
Sternohyoid muscle
Ansa cervicalis
Supraclavicular nerves (medial,
intermediate, and lateral)
Sternocleidomastoid muscle (cut)
Omohyoid muscle (inferior belly)
Efferent fibers
Afferent fibers
Cranial and Cervical Nerves Plate 140
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