Axis that runs along the short axis of the animal, perpendicular to the anteroposterior axis, running from the dorsal (back) side of the animal to the ventral (belly) side of the animal. This axis splits anterior and posterior regions of the animal to either side. [ ]

Axis that runs along the short axis of the animal, perpendicular to the anteroposterior axis, running from the dorsal (back) side of the animal to the ventral (belly) side of the animal. This axis splits anterior and posterior regions of the animal to either side. [ http://www.ncbi.nlm.nih.gov/pubmed/25017721 http://www.ncbi.nlm.nih.gov/pubmed/28137894 http://www.ncbi.nlm.nih.gov/pubmed/27523733 http://www.ncbi.nlm.nih.gov/pubmed/23318641 http://www.ncbi.nlm.nih.gov/pubmed/18786419 http://www.ncbi.nlm.nih.gov/pubmed/21295483 http://www.ncbi.nlm.nih.gov/pubmed/28686611 http://www.ncbi.nlm.nih.gov/pubmed/21664348 http://www.ncbi.nlm.nih.gov/pubmed/22445864 http://www.ncbi.nlm.nih.gov/pubmed/29547123 http://www.ncbi.nlm.nih.gov/pubmed/19174194 http://www.ncbi.nlm.nih.gov/pubmed/24523458 http://www.ncbi.nlm.nih.gov/pubmed/27612382 http://www.ncbi.nlm.nih.gov/pubmed/30471994 http://www.ncbi.nlm.nih.gov/pubmed/24415944 http://www.ncbi.nlm.nih.gov/pubmed/21806978 http://www.ncbi.nlm.nih.gov/pubmed/28292427 http://www.ncbi.nlm.nih.gov/pubmed/29674431 http://www.ncbi.nlm.nih.gov/pubmed/18287199 http://www.ncbi.nlm.nih.gov/pubmed/29100657 http://www.ncbi.nlm.nih.gov/pubmed/21295481 http://www.ncbi.nlm.nih.gov/pubmed/27063937 http://www.ncbi.nlm.nih.gov/pubmed/23954785 ]