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Octopuses have three hearts Two are used for pumping blood to the octopuses gills and the other is used for pumping blood to the rest of the body.
Nope its the ventricle !
hearts with septal defects (holes between pumping chambers)
They have 3 hearts, two used primarily for pumping blood to the gills and the other for the rest of the body.
We humans have one heart with four pumping chambers.
ofcouse they are living things and what will keep there blood pumping? so the answer is yes
the tigers heart is similar to a human heart. its heart is a mussel with pumping organs that help it survive.
idk but i think there hearts get pumping very fast when it kills it meal
*I will answer the octopus first, seeing as it is my favorite animal! Octopuses absolutely have multiple hearts! One of them is for pumping blood through the body while the other two are for pumping blood through the gills! *A typical earthworm will have five hearts, which in my opinion is way too many. I think I'd prefer being an octopus, thanks. *Squid (my second favorite animal) also have three hearts! Two brachial hearts feed the gills, while the larger heart pumps blood around the body!
pump blood throughout the body.
Octopus
octopuses have a total of three hearts two for pumping blood into each of its gills and the third to pump blood into its body