Narwhal tusk tubule
Descrission:
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.
Ancludù an coste pàgine-sì:
- Life
- Cellular
- Eukaryota
- Opisthokonta
- Metazoa
- Bilateria
- Deuterostomia
- Chordata
- Vertebrata
- Gnathostomata
- Osteichthyes
- Sarcopterygii
- Tetrapoda
- Amniota
- Synapsida
- Therapsida
- Cynodontia
- Mammalia (Mamìfer)
- Theria
- Eutheria
- Placentalia
- Boreoeutheria
- Laurasiatheria
- Scrotifera
- Cetartiodactyla
- Cetacea
- Odontoceti
- Monodontidae
- Monodon
- Monodon monoceros
Costa plancia a compariss an gnun-e colession.
Anformassion an sla sorgiss
- licensa
- cc-publicdomain
- creator
- Frederick Eichmiller, Paffenbarger Research Center
- sorgiss
- National Institute of Standards and Technology
- original
- archivi ëd mojen original
- visité la sorgiss
- sit compagn
- Wikimedia Commons
- ID
