It means "From front to Back"
Anteroposterior means relating to both front and back, there is no prefix.
There is no suffix to this phrase.
Anteroposterior is the directional term used to describe front to back.
anteroposterior
anteroposterior
The anterioposterior diameter may increase in COPD.
from 1:2 to 5:7
This is known as transverse(the plane orthogonal to the anteroposterior or oral-aboral axis.)
Anter and posterior both mean the front of so you don't use them togeather. They are both Prefixes
AP means anteroposterior (front to back) so you will see the front of the spine
A surgical procedure whereby metal instruments (screws and plates) are fixed to the front of the lumbar spine to diminish anteroposterior movement.
When the film is taken front to back, with the back being against the film, it is anteroposterior (AP).