ADJ.
known
VERB + ANTEROPOSTERIOR
effects
ANTEROPOSTERIOR + NOUN
axis, motions, movement
adj
Anterior to posterior; front-to-back.
anteroposterior movement
[…] also effects the fore-aft (anteroposterior) wing motions known as promotion and remotion.
Of or pertaining to the relation between anterior and posterior.
the anteroposterior axis