What animals has 9 heart?

It is an octopus. Yes, the multi-tentacled creature that has always intrigued us has three hearts and nine hearts. Read on to know why. The two hearts of this creature are made for the gills and are used to pump blood.

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Which animal has 10 hearts?

Octopuses or octopi (both are technically correct) are one of the most well-known animals with multiple hearts.

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Which animal has 8 hearts?

Such an enormous pressure would require a very large, strong and slow-beating heart. But, they postulate, instead of a single large heart, the Barosaurus probably had some eight hearts.

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Which animal has 32 hearts?

To many, leeches are horrifying creatures. To a few, they're impressive and miraculous. They have 32 brains, 2 hearts, 300 teeth grouped in 3 jaws, five pairs of eyes...

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Which animal has highest number of heart?

1. Octopus and Squid. These similar creatures are both cephalopods and have three hearts in total; one systematic organ to go along with two “gill hearts” that force blood to the gills.

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which animal have 9 heart?

40 related questions found

Do giraffes have 7 hearts?

How Many Hearts Do We Have? You surely know that humans and giraffes have just one heart, as most animals do—but not all.

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Which animal has 13 hearts parts?

Cockroaches have a 13-chambered heart that is long, thick, and muscular. A single heart is represented by each chamber. It can be found in the hemocoel's pericardial sinus. Each chamber of the heart receives oxygenated blood from the dorsal sinus through a pair of Ostia or valvular holes.

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Which animal has 25,000 teeth?

Snails have more teeth than any animal.

A snail's mouth is no larger than the head of a pin, but can have over 25,000 teeth (but these aren't like regular teeth, they are on its tongue).

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Do pigs have 2 hearts?

Pigs like other mammals have a four-chambered heart. The right side of the heart pumps blood to the lungs (pulmonary circulation), and the left side pumps blood out to the rest of the body (systemic circulation).

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Do giraffes have 3 hearts?

There is a systemic heart, the main heart, and two lesser hearts that pump blood to the gills where waste is discarded and oxygen is received. They are also the world's tallest mammals.

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What animal has 13 hearts without organs?

Q: What has 13 hearts, but no other organs? ... ... A: A deck of playing cards.

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Do worms have 9 hearts?

Earthworm possess 5 pairs heart. Earthworms do not have a genuine heart because they are worms, but they do have aortic arches, which connect ventral and dorsal veins and pump blood. An earthworm is a terrestrial invertebrate, which means it doesn't have a heart and has an open circulatory system.

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What animal has blue blood?

Can you guess what animals might have blue blood? Lobsters, crabs, pillbugs, shrimp, octopus, crayfish, scallops, barnacles, snails, small worms (except earthworms), clams, squid, slugs, mussels, horseshoe crabs, most spiders.

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Which animal milk is black?

Explanation: Black milk is the slimmest milk containing very little amount of fat (0.2%) is produced by Black rhinoceros.

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Which animal has 8 eyes?

Spiders usually have eight eyes but few have good eyesight.

Some spiders have median eyes that can detect polarised light and they use this ability to navigate while hunting.

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What animal never dies?

To date, there's only one species that has been called 'biologically immortal': the jellyfish Turritopsis dohrnii. These small, transparent animals hang out in oceans around the world and can turn back time by reverting to an earlier stage of their life cycle.

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Which animal has 3 eyes?

This three-eyed animal is called a tuatara. The third eye of a tuatara, located on the top of its head, has all of the right parts: a lens, a retina, and nerves leading to the brain.

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How many hearts does a kangaroo have?

One of its four hearts, a branchial heart, pumps blood to the entire body while the other three are considered accessory pumps. They thrive on the bottom of the ocean floor, where oxygen is scarce, scavenging for fish or even dead carcasses to feed on.

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Do horses have 2 hearts?

Horses, like other mammals, have only one heart. However, the frog in each hoof acts like a pump to push blood back up the leg with each step a horse takes.

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Which animal has black blood?

Brachiopods have black blood. Octopuses have a copper-based blood called hemocyanin that can absorb all colors except blue, which it reflects, hence making the octopus' blood appear blue.

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What animal has only one tooth?

Based on the discovery of a single tooth, researchers say they have identified an ancient species of giant platypus.

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Which insect has 32 brains?

Leech: The interior structure of a leech is divided into 32 different segments, each of which has its own brain.

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What animal has 12 heart chambers?

A cockroach heart, on the other hand, has 12 to 13 chambers, all arranged in a row and powered by a separate set of muscles.

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How many hearts does a hippo have?

A hippopotamus has four hearts.

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What animal has 3 hearts and blue blood?

Octopuses have blue blood, three hearts and a doughnut-shaped brain. But these aren't even the most unusual things about them!

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