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Cervical Plexus

XII G/T H

1

LO

2

RLC R CE

GA Tr C

AN

SA

A V IC

L IS

3

In H

SCl

4

Phr

5 →

XI LLC


CN XI

Cervical Plexus

CN

and CCIPITAL LESSER O nerves R LA O IC R GREAT AU

I XI

C1

C1 vertebra

terminal nerves to rectus captis lat. & ant., longus captis communication to CN X

C2

* superior root

C2 vertebra

C3

terminal nerves to geniohyoid and thyrohyoid muslces

*

C3 vertebra infe t roo rior

TRANSVERSE CERVICAL NERVES

C4

*

terminal nerves to infrahyoid muscles

C4 vertebra SUPRACLAVICOLAR NERVES C5

C5 vertebra

PHRENIC NERVE

LOOPS BETWEEN ADJACENT ANT. RAMI OF SPINAL NERVES C1-C5 POSTERIOR (SUPERFICIAL) SENSORY BRANCHES OF THE CERVICAL PLEXUS ANTERIOR (DEEP) MOTOR BRANCHES OF THE CERVICAL PLEXUS CRANIAL NERVES AND CN CONNECTIONS * Spinal nerves to Longus Captis and Longus Colli muscles


Cercial plexus  

cervical plexus diagrams

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