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 4 weeks 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 4 weeks ago
remedia@piefed.social 4 weeks ago
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