SERRATUS POSTERIOR INFERIOR

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A thin quadrilateral muscle at the junction of the thoracic and lumbar regions; acts to counteract the pull of the diaphragm on the ribs to which it is attached

Classified under:

Nouns denoting body parts

Hypernyms ("serratus posterior inferior" is a kind of...):

musculus serratus posterior; posterior serratus muscle; serratus posterior (skeletal muscle that draws the rib cage backward and downward)

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