linkedin post 2020-08-23 05:10:01

SMELL CAME FIRST. “Phylogenically, the nose is exclusively an olfactory organ in fish, and the respiratory nose develops in crocodilians. Ontogenically, the growth and development of the olfactory nose precedes the development of the respiratory nose.”

http://www.wjgnet.com/esps/DownLoadFile.aspx?Type=Digital&SubType=2&DOI=10.5319%2Fwjo.v6.i2.33&FilePath=Pub%5C10.5319%5Cv6%5Ci2%5CWJO-6-33.doc

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