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What is the result of bilateral contraction of the erector spinae group?
Wiki User
∙ 14y ago
Bilateral contraction of the erector spinae muscles which are the iiliocostalis, longissimus and spinalis leads to extension/hyper extension of the back.
Wiki User
∙ 14y ago
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Muscle spasms of the back often are due to the erector spinae contraction?
True.
What movement does an asymmetrical contraction of the erector spinae produce?
Lateral bending of the spine.
What muscle extends the vertebral column?
Iliocostalis Thoracis
What is the antagonist of cervical erector spinae?
Erector Spinae are extensor muscles encompasing the neck and trunk. Extensor movement is antagonistic to flexor movement. Therefore, find a muscle of the neck and a muscle of the trunk that act as flexors. That should answer your question without giving away all of the milk and honey!
What is the major back extension of the back?
Erector Spinae.....really it's a group of underlying muscles as well, but the erectors are the primary movers
Muscle spasms of the back often are due to the erector spinae contraction?
True.
What movement does an asymmetrical contraction of the erector spinae produce?
Lateral bending of the spine.
Which musclesextend thespine?
Erector spinae
What extends spine?
The erector spinae
Which muscles extend the spine?
Erector spinae
What happens when the erector spinae contract concentrically?
Contraction of the erector spinae muscles can produce either unilateral flexion of the spine, or when they are used bilaterally they produce extension of the spine, which is more properly called the vertebral column.
What is the erector that helps maintain posture?
Erector spinae muscles
What prime mover of back extension a deep composite muscle consisting of three columns?
Erector Spinae
What is the muscle of the erector spinae?
a muscle
Is the Erector Spinae Voluntary?
yes
Where are the erector spinae located?
in your back.
What muscle extends spine?
The erector spinae
