Dorsoventral

from WordNet (r) 3.0 (2006)

dorsoventral
    adj 1: extending from the back to the belly

from The Collaborative International Dictionary of English v.0.48

Dorsoventral \Dor`so*ven"tral\, a. [dorsum + ventral.] (Anat.)
   From the dorsal to the ventral side of an animal; as, the
   dorsoventral axis.
   [1913 Webster]