Cervical Plexus (c1-c4)

C1
1. No Sensory
C2
1. Lessr Occipital C2
  1. Pinna
  2. Adjacent scalp
3. Inf Root
  1. Ansa Cervicalis
    1. Relationships
      1. Supf to carotid sheath
      2. Pass over int. jugular v.
    2. Motor
      1. All Infrahyoid M EXCPT thyroihiod (C1)
        Sterno-thyroid
        Sterno-hyoid
        Omohyoid
    3. Sensory
      1. Accessory n.
        Trapezius
        SCM
C3
1. C2, C3
  1. Greater Auricular Supf to ACM
    1. skin of Ear
    2. Angle of mandible
  2. Transverse cutaneois Supf to SCM
    1. upper part of neck
C4
1. Suprascapular C3, C4
  1. Medial
  2. Intermediate
  3. Lateral
  4. Upper chest
2. Phrenic
  1. Relationship
    1. Run Across
      1. Scalenus Ant m.
    2. Post-Lat
      1. Int jugular v.
    3. Deep to
      1. Inf belly of omohyoid and SCN
    4. crossed by
      1. transverse cervical a.
      2. Suprascapular a.
    5. on left sid of
      1. thoracic dusct
    6. enter thoracic betw
      1. Subclavian Vien and Artery
C5
Notes:
1. Cutaneous branch of skin of head
  1. Upper - front
    1. Opthalmic n.
  2. Maxillary area
    1. Maxillary n.
  3. Mandible + cheek + temporal region
    1. Mandibular n.
Hypoglossal n. XII
1. communication of the two
  1. Sup Root
  2. n. to geniohyoid
  3. n. to thyrohoid
this side CUTANEOUS BRANCHES VEBTRAL RAMI
this side MUSCULAR bRANCHES DORSAL RAMI

Resumen del Recurso

	Creado por Aoaaz Al Zubaidi hace más de 10 años