Splenius Cervicis

Question 1

Action: Unilaterally

Answer 1

Rotate the head and neck to the same side, laterally flex the head and neck to the same side

Question 2

Action: Bilaterally

Answer 2

Extend the head and neck

Question 3

Origin

Answer 3

Spinous processes of T-3 to T-6

Question 4

Insertion

Answer 4

Transvers processes of C-1 to C-3