Who Has No Brain?

What animal has 8 hearts?

Explanation: Currently, there is no animal with that amount of hearts.

But Barosaurus was a huge dinosaur which needed 8 hearts to circulate blood upto it’s head.

Now, the maximum number of hearts is 3 and they belong to the Octopus..

How long can a human live?

79 yearsHuman/Lifespan

What animal has 7 stomachs?

There are no animals with 7 parts to their stomachs. Ruminants, those animals that “chew their cud” or burp and digest some more typically have 4 parts to their stomachs. There are no animals with 7 parts to their stomachs.

What is the smartest rat breed?

Hobbie-JHobbie-J has been dubbed the smartest rat in the world after its NR2B gene, which controls memory, was boosted as an embryo. The rodent can remember objects three times as long as its smartest peers and can better solve complicated puzzles like mazes.

What animal has no blood?

HydraHydra doesn’t have blood. It is a single-cellular animal. In the hydra, respiration is accomplished via diffusion of molecules of oxygen and carbon dioxide through the skin whereas earthworm, cockroach and octopus has blood.

Do giraffes have 2 Hearts?

National Geographic confirms that these gentle giants are the tallest land mammals in the world. Their necks are 6 feet long on average, which is why they need powerful cardiovascular systems. Unlike octopus or squid — which do have multiple hearts — giraffes only have one heart.

What animal has 32 brains?

LeechLeech has 32 brains. A leech’s internal structure is segregated into 32 separate segments, and each of these segments has its own brain. Leech is an annelid.

Does Rat have brain?

Why should we care what rats can do? Even though the rat brain is smaller and less complex than the human brain, research has shown that the two are remarkably similar in structure and function. Both consist of a vast amount of highly connected neurons that are constantly talking to each other.

Can I live without heart?

A device called the Total Artificial Heart helps some of the sickest heart-failure patients regain function — outside of the hospital — while awaiting a transplant.

What animals fart the most?

The Top Ten Farting Animals (Including Us)Termites – These little insects not only chew away your house, but they release more methane than cows do. … Camels – They do more than spit. … Zebras- Good thing they don’t wear underwear, they may have stripes there too.Sheep- Baaaaahhh…. … Cows- What else are they gonna do.More items…•Jan 4, 2012

Can a rat live without a brain?

This rat, named R222, did have a brain. But its brain, affected by a condition called hydrocephalus, had compressed and collapsed as it filled with fluid, and many of the functions that would ordinarily be carried out in the brain had relocalized to areas that weren’t taken over by fluid.

What animal has 3000 teeth?

Great white sharksGreat White Shark – Great white sharks are the largest predatory fish on earth and they have around 3,000 teeth in their mouths at any one time! These teeth are arranged in multiple rows in their mouths and lost teeth are easily grown back in.

What animal has 9 hearts?

octopusesBOSTON (AP) — Mythology and superstition have portrayed octopuses as alien beings or evil creatures dwelling in the terrifying dark depths of oceans. Little wonder, considering they are a bit unusual.

Do cows have 3 hearts?

Nope! (They do have four stomachs, or at least four partitions of their stomach. ) But their heart is divided in four chambers, like all mammals and humans.

Is there any human without brain?

This condition is called as Hydranencephaly where the usual cerebral hemispheres are missing and the cranial cavity is filled with just cerebrospinal fluid. But even without a brain, Trevor Waltrip lived for 12 years. Thus he set an example of the limits of human survival without a brain.

What animal has green blood?

skinksGreen blood is one of the most unusual characteristics in the animal kingdom, but it’s the hallmark of a group of lizards in New Guinea. Prasinohaema are green-blooded skinks, or a type of lizard.

What animal has 800 stomachs?

Etruscan shrewPhylum:ChordataClass:MammaliaOrder:EulipotyphlaFamily:Soricidae11 more rows

Can a person be born without a brain?

Anencephaly is a serious birth defect in which a baby is born without parts of the brain and skull. It is a type of neural tube defect (NTD).

Do rats love their owners?

Rats have excellent memories. … Rats make lifelong bonds with their owners Ask any rat owner, and he or she will tell you: Rats recognize their owners and respond to their sight and voice. They are very social and love to hang out with human family members on the couch or on peoples’ shoulders or in their laps.

What animal has 25000 teeth?

SnailsSnails: Even though their mouths are no larger than the head of a pin, they can have over 25,000 teeth over a lifetime – which are located on the tongue and continually lost and replaced like a shark!

Which animal does not have brain?

SpongesThere is one organism that has no brain or nervous tissue of any kind: the sponge. Sponges are simple animals, surviving on the sea floor by taking nutrients into their porous bodies.