Assertion: anterior abdominal wall | /r/MadeOf | a triad of muscles
Facets:
Source sentences:
text: The lateral abdominal walls are formed by a triad of muscles: the external oblique (E.O), with its fibres running inferomedially like the fingers of the hands placed into the front pockets of one’s jeans; the internal oblique (I.O) with its fibres running orthogonally to its external relation, and transversus abdominis (T.A) with its horizontal fibres.