Osteology Everywhere: Meteorite Edition

My external committee member was a professor in the Department of Earth and Environmental Sciences, and the first time I went to visit him I was delighted with the departmental decor. Geologists know how to outfit a hallway – they had everything from brilliantly colored geological maps of the UK:

I need this map. Or a similar geological map of Spain.

to collections of meteorites:

Case o' meteorites

One in particular caught my eye. The chunky meteorite in the center goes by the name of “veined spherulitic chondrite.” According to Wikipedia, these are the most common type of metorite to fall to earth, and they are formed when “various types of dust and small grains that were present in the early solar system accreted to form primitive asteroids.

Veined Spherulitic Chondrite

Of course I was immediately interested in it because the process on top of it reminded me of the dens, or odontoid process of a human axis. I was excited, and shared the photos with  Dr. Zachary Cofran of Lawnchair Anthropology. “You can see it, right?” I asked. “For an osteology everywhere?” “Oh yeah,” he immediately exclaimed, “It’s a hamate!”

Osteology Everywhere – Meteorite Edition

It appears this one is something of a Rohrcshach test for osteologists. Or, better yet, one of those tricky illusions that shows two different images at once:

Rabbit duck

I must admit, I have a history of seeing C2s everywhere I look, so I don’t know that I can necessarily be trusted on this one. Cast your own vote below:

Image Credits: Image of odontoid process by Henry Vandyke Carter, from Wikipedia, here. Image of hamate by Henry Vandyke Carter, via Wikipedia, here. Duck-rabbit from the Independent, here.

This entry was posted in Osteology Everywhere, Vertebrae. Bookmark the permalink.

2 Responses to Osteology Everywhere: Meteorite Edition

  1. I have to agree with Dr Cofran, I saw a hamate rather than a odontoid process!


  2. Pingback: Bone Broke Year in Review 2016 | Bone Broke

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.