Serratus Posterior Inferior (Noun)
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.
Classification
Nouns denoting body parts.
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.
Nouns denoting body parts.