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How many hearts does a worm have?

Ethan Brown | 2023-04-07 08:06:09 | page views：1961
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Zoe Martin

Studied at the University of Oxford, Lives in Oxford, UK.
As a subject matter expert in biology, I can tell you that the number of hearts a worm has can vary depending on the species. Most earthworms, for example, have five pairs of aortic arches that function as hearts, which amounts to ten in total. However, not all worms have the same number. For instance, some marine worms may have fewer or more depending on their specific anatomy and physiology.

My Five Hearts | The Adventures of Herman the Worm | U of I Extension
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Harper Allen

Studied at the University of Oxford, Lives in Oxford, UK.
I have five hearts! All of these hearts pump blood through my blood vessels just like your one heart.
2023-04-12 08:06:09
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Ava Patel

QuesHub.com delivers expert answers and knowledge to you.
I have five hearts! All of these hearts pump blood through my blood vessels just like your one heart.
My Five Hearts | The Adventures of Herman the Worm | U of I Extension
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