erector spinae is not in our dictionary (yet). Here's what it could mean:
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noun
Example Sentences
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The erector spinae group forms the majority of the muscle mass of the back and it is the primary extensor of the vertebral column.
From Textbooks • Jun. 19, 2013
Similar to the erector spinae muscles, the semispinalis muscles in this group are named for the areas of the body with which they are associated.
From Textbooks • Jun. 19, 2013
Thesaurus
Possible Synonyms
- spinalis muscles
- iliocostalis muscles
- paraspinal muscles
- vertebral column muscles
- back extensors
Possible Antonyms
- rectus abdominis
- core flexors
- spinal flexors
- psoas major
- abdominal muscles