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Narwhal tusk tubule

Image de Monodon Linnaeus 1758

Description :

Description: English: A close-up of a tubule reveals a cave-like opening ultimately leading to inner nerves along the tusk core. (Magnified 10,000 times). Date:. Source: National Institute of Standards and Technology. Author: Frederick Eichmiller, Paffenbarger Research Center.

Informations sur la provenance

licence
cc-publicdomain
créateur
Frederick Eichmiller, Paffenbarger Research Center
source
National Institute of Standards and Technology
original
fichier de média d’origine
visiter la source
site partenaire
Wikimedia Commons
ID
2258a3e9e05b233a9bc86e6f8eec6c06