Snakes aren't simple tubes. Their bodies have five regions—including a short neck
Snakes are seemingly simple in structure: a head attached to a long, unremarkable noodle. They do have some pretty cool features at the front end, with venomous fangs and the ability to stretch their mouths and swallow large prey whole, but their bodies are not just the simple...
Why it matters: Snakes aren't simple tubes. Their bodies have five... opens new research frontiers.