Cervical Plexus Flashcards Preview

Part 1 Boards Spinal > Cervical Plexus > Flashcards

Flashcards in Cervical Plexus Deck (11):
1

cutaneous branches spinal roots of cervical plexus

C2, C3, C4

2

cutaneous branches of cervical plexus

lesser occipital, greater auricular, transverse cervical, supraclavicular (ant, mid, post)

3

C3,C4; sensory shoulder and anterior chest

supraclavicular

4

C2,C3; sensory anterior and lateral neck

transverse cervical

5

C2,C3; sensory ear an parotid gland

greater auricular

6

C2, C3; posterolateral neck

lesser occipital

7

motor (deep) branches and spinal roots of cervical plex

ansa cervicalis (sup and inf roots), segmental branches, phrenic; C1-C5

8

C1-C4 spinal roots

ansa cervicalis

9

motor: geniohyoid and infrahyoid muscles of the neck

ansa cervicalis

10

motor: neck and scalenes, levator, trapezius, SCM

segmental branches C1-C5

11

C3, C4, C5 keep the diaphragm alive

phrenic