Yeah but they get badass hydraulic locomotion that way. Imagine you had no muscles and you lifted your arms by manipulating your blood pressure.
Comment on Rude
IAmNorRealTakeYourMeds@lemmy.world 3 days agocongratulations, you discovered the Arachnid blood system. they have a one way circulatory system, which they need because unlike other insects, they have actual lungs.
Schmoo@slrpnk.net 2 days ago
remedia@piefed.social 3 days ago
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