The anatomical term meaning "situated toward the front" is: anterior.
posterior
Medial means situated in the center.
Anterior is the medical term meaning front or in front of.
Deep is the medical term meaning far from the surface.
extracorporeal
Extracorporeal
Dorsal means situated on the back or on the back part of an organ. In contrast, ventral means situated on the belly side.
medial
Subtracheal means beneath the trachea.
Posteroanterior means from back to front.
Anteroposterior is the directional term used to describe front to back.
Anterior, the front. As opposed to posterior, behind