Core, Spinal Stability & Incontinence Flashcards
What does the reclusive abdominals provide when there’s extension loads on spine?
Stability
What does the int/ext obliques do?
Control against loads that would cause backward bending of spine Stabilize spine against rotation force Bilat trunk flexion Unilateral trunk rotation Together- ipsil side bending
Does the iliopsoas function as a spinal stabilizer in standing?
No
What’s does the iliacus stabilize?
Pelvis and hip joints
Psoas stabilizes _______ in frontal plane when heavy load is applied on the ______ side.
Lumbar spine, contralateral
What does the QL stabilize during inspiration?
Ribs against the diaphragm
What do the deeper fibers of the QL provide?
Segmental stability to lumbar vertebrae
What are the functions of the inner core muscles during mvmts of extremities and during trunk mvmts?
Stability during mvmt of extremities
Dynamic stability during trunk mvmts
What are the first muscles to be activated in postural disturbance from rapid extremity mvmt?
Multifidi and TA
What muscle appears to be the ONLY muscle active during flex AND ext?
TA
The most effective exercise programs that address long-term back pain relief emphasize what?
Recruitment, awareness, strength, endurance of inner core muscles
What muscles are activated by the “drawing in” maneuver?
TA & multifidi
What kind of info does rotatores, interspinales, intertransversarii give us?
Position and movement more so than torque
What are some global muscles of the cervical spine?
SCM, scalenes, erector spinal, upper trap, levator scap
What are the core muscles of the cervical spine?
Rectus capitals anterior and lateral, Longus colli