【医】 holorachischisis; rachischisis totalis; rhachischisis totalis
rachis; spine
【医】 back bone; backbone; columnae vertebralis; dorsal column; dorsal spine
rachi; rachio-; rachis; rhachi-; rhachis; spina; spina dorsalis; spinae
spinal column; spine; spondyl-; spondylo-; vertebrarium
【医】 complete cleavage; completer segmentation; holoblastic cleavage
total cleavage; total segmentation