spinalis

noun
spi·na·lis | \spī-ˈnā-ləs, spi-ˈna-lis \
plural spinales\-(ˌ)lēz \

Medical Definition of spinalis 

(Entry 1 of 2)

: the most medial division of the sacrospinalis situated next to the spinal column and acting to extend it or any of the three muscles making up this division:

a : spinalis thoracis

b : spinalis cervicis

c : spinalis capitis

spinalis

Medical Definition of spinalis (Entry 2 of 2)

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