superficial layer of back muscles Flashcards
1
Q
splenius capitis
A
inferior: lower half of ligament nacho & upper thoracic SP
Superior: Mastoid process
Innervation: Cervical Dorsal Rami
Epimere
Actions:
Bilateral: Extension
Unilateral: ipsilateral rotation, lat flex and extension
2
Q
splenius cervius
A
inferior: Upper Thoracic SP
Superior: Upper cervical SP
Epimere & cervical dorsal rami
Bilateral: extension
Unilateral: Ipsilateral rotation, lat flex and extension