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The hearts that worm's have are very different from the heart's that humans have. The worm equivalent of a heart is called the aortic arch and does not contain chambers or valves, and does not get oxygen-rich blood to the lungs. The aortic arches simply pump blood throughout the worm's body.
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∙ 14y ago
Austin Knowlan
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What is function of lateral hearts in earthworms?
keeps it alive
How can a earth worm have hearts?
There are actually 5 hearts in an earthworm. Correction: They technically aren't hearts they are considered aortic arches
How many hearts are there in an earthworm?
5
The earth worm pumps blood with five?
Earthworms have five pairs of hearts that pump blood throughout their bodies. They also have no lungs! (:
How many eyes does an earth worm have?
actually earthworms don't have eyes they can sense light
Do earthworms have hearts?
yes
Do earthworms have 16 hearts?
No!! the earth worm has 5 hearts
What serves as hearts for the earthworms circulatory?
The Five aortic arches serves as hearts.
What serves as hearts for the earthworms circulatory system?
The Five aortic arches serves as hearts.
What does pentacardial mean?
Pentacardial means having five hearts. Earthworms have five hearts.
What is function of lateral hearts in earthworms?
keeps it alive
How can a earth worm have hearts?
There are actually 5 hearts in an earthworm. Correction: They technically aren't hearts they are considered aortic arches
What pumps blood in earthworms?
one of their i believe 7 hearts
Write examples of eight hearted organisms?
No animal has 8 hearts but some earthworms have 5 hearts
Is there an animal with 3 hearts?
octopuses have 3 hearts and so do earthworms, squids have 3 hearts, so do crocodiles also some fish have 3 hearts i think frogs do too but i am not sure. earthworms also have blue blood. i hope this answer is some help
Why are earthworms considered coldblooded?
Yes. :)
Which animals have more than one heart?
There are a couple animals with more than one heart. A squid or an octopus both have three hearts. Although not technically a 'heart' in the sense that humans have hearts, earthworms have five hearts. A Hagfish actually has four hearts.
