. . . . . "dorsal_to"^^ . . "x dorsal_to y iff x is further along the dorso-ventral axis than y, towards the back. A dorso-ventral axis is an axis that bisects an organism from back (e.g. spinal column) to front (e.g. belly)."^^ . "BSPO:0000098"^^ . "uberon"^^ . . "dorsal_to"^^ . "dorsal_to"^^ . .