noun
Meaning 1
A muscle which (in humans) originates from the first costal cartilage and inserts on to the undersurface of the clavicle, acting to elevate the first rib or fix the clavicle.
Definition source: English Wiktionary via Wiktextract
Topics: anatomy, medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided