Vertebral Column facts
While investigating facts about Vertebral Column Anatomy and Vertebral Column Bones, I found out little known, but curios details like:
Hagfish are the only known living animals that have a skull but no vertebral column
describe how a spinal nerve exits from the vertebral column?
There is a liver in every single vertebrate (animals with a backbone, or spinal column) discovered, and there still no good means of artificially replacing the liver.
The trachea is what to the vertebral column?
In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what are the functions of the vertebral column. Here are 6 of the best facts about Vertebral Column Diagram and Vertebral Column Labeled I managed to collect.
to what region of the vertebral column does this vertebrae belong?
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There was a execution method called Blood Eagle, in which the victim (always a member of a royal family) was placed prone, the ribs severed from the vertebral column with a sharp implement and the lungs pulled through the opening to create a pair of “wings”.
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In developing vertebrates, growth factor "Sonic Hedgehog" ensures that the motor neurons in your spinal cord are located properly, that the bones of your vertebral column form correctly, and that your thumb and pinky fingers are on the correct sides of your hands.
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When attacked, hagfish produce a substance from their skin which turns into slime when it comes into contact with water. The slime clogs the mouth and gills of the pedator. Also, Hagfish are the only animal with a skull but no vertebral column.
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Hagfish are eel-shaped, slime-producing marine fish that are the only known living animals that have a skull but no vertebral column. Hagfish today remain similar to hagfish from around 300 million years ago.
