Lumbar and Cervical Spine/Head Muscle Functions

Question 1

Cervical Spine and Head FLX

Answer 1

SCM
Longus Colli
Longus Capitis

Question 2

Cervical Spine and Head EXT

Answer 2

Upper Trap
Splenius Capitis and Cervicis
Erector Spinae
4 Suboccipitals: RCPMj, RCPMi, OCS, OCI

Question 3

Cervical Spine and Head Right Side Flexion

Answer 3

R UT
R SCM
R Splenius Capitis and Cervicis
R Scalene Muscles

Question 4

Cervical Spine and Head Right Rotation

Answer 4

L SCM
L Upper Trap
R Splenius Cervicis and Capitis
R RCPMj

Question 5

Lumbar Spine and Trunk FLX

Answer 5

Rectus Abdominus
External Oblique
Internal Oblique
Psoas Mjr

Question 6

Lumbar Spine and Trunk EXT

Answer 6

Erector Spinae
Quadratus Lumborum

Question 7

Lumbar Spine and Trunk Right Side Flexion

Answer 7

R Quadratus Lumborum
R Internal Oblique
R External Oblique

Question 8

Lumbar Spine and Trunk Right Rotation

Answer 8

R Internal Oblique
L External Oblique