360_of_spine_20131020023413 Flashcards
Sternoclytdomastoid
U: Laterally Flex neck on same side and rotate opposite sideB: Flex neck
Upper Trapezuis
Extend, laterally flex, and rotate neck
Anterior scalenus muscles
U: With fixed ribs, Laterally Flex neck on same side and rotate opposite sideB:Elevate ribs during inhalation
Middle and posterior scalenus
: Unilaterally: ribs fixed, laterally flex the head and neck to the same side, Rotate head and neck to the opposite sideBi:Elevate ribs during inhalation
Splenius capitis
Uni:Rotate the head and neck to the same side , Laterally flex the head and neck to the same side Bi: Extend the head and neck
Splenius cervicis
Uni:Rotate the head and neck to the same side , Laterally flex the head and neck to the same sideBi: Extend the head and neck
Erector spinae group
Uni: Laterally flex vertebral column to the same sideBi: Extend vertebral column
Rectus abdominis
A:Flex vertebral column, tilt pelvis posteriorly
Internal abdominal oblique
A:Uni: Laterally flex and rotate vertebral column to the same side bi: Flex vertebral column, compress abdominal content
Transverse abdominus
Compress abdominal contentsinternal bracing when lifting
Reach out
in extensionRadial nerve
Cranial Nerve 11
Upper TrapeziusSternoclydomastoid
C 4-8
Middle and posterior scalenusAnterior scalenus muscles
Cervical
Splenius capitisSplenius cervicis
Spinal
Erector spinae group