What creatures in the world have three hearts?

The world's three hearts are blue-blooded creatures known as turtles. Most animals have red blood, only a small percentage of other colors appear, and blue blood is very rare. The turtle is very different, not only has this color of blood, but also has two more hearts than other creatures, which is very magical.

There may be some people who are stranger to this creature, thinking that this kind of thing should be a turtle or a soft-shelled turtle, but in fact it is not, this creature is a national protected animal, the shell is very hard, and the color is cyan or brown. This kind of side is more delicious, so many people will catch it, and now it has become a very rare animal and must be protected. In shape, turtles have two eyes, and the remaining two eyes are compound eyes, which can help them sense changes in their surroundings.

The real eye is located on the breastplate and can judge the light and then move its body. According to research, the history of this creature is very long, even earlier than the dinosaurs, dating back to the Devonian period. For hundreds of millions of years, the appearance of soft-shelled turtles has not changed much, but the fish have appeared in a variety of different shapes, which shows that the biological characteristics of soft-shelled turtles are extremely stable.

This creature is omnivorous and will eat small fish or small animals, as well as aquatic plants or plants. The heart of the turtle has something to do with its blood, and the carbon dioxide will be replaced by oxygen or increase the mercury content in the blood during transportation, which is why people can see the blue color of blood. Whether it is used as an experimental drug or food, the availability of soft-shelled turtles is relatively high, so the population is getting smaller and smaller.

Because there is a substance with blood clotting function in the blood of soft-shelled turtles, once it comes into contact with poison, it will form a gelatinous substance that looks like a solid. Many scientists will use this kind of thing as a poison test agent, and they will also kill more turtles.

Now the turtle has been artificially bred but it is more difficult, so some unscrupulous businessmen will catch it in the wild and kill it directly.

Only the horseshoe crab has three hearts. It also has a blue blood marine life, which belongs to the national second-class protected animals.

Horseshoe crabs, octopuses, both creatures have three hearts, but the horseshoe crab will soon perish, and the octopus not only has three hearts, but also 9 brains.

The horseshoe crab, this creature with blue blood and three hearts, is a blue-blooded creature with three hearts that are interrelated.

Octopuses are the only creatures in the world that have three hearts, suggesting that their body structure is different from that of other animals, possibly to prevent predators from tracking them.

Octopuses, squid and other cephalopods have three hearts, they basically live in the deep sea, the water pressure is large, they feed on various animals, and there are often large animals to hunt them, and the living environment is relatively harsh.

There are horseshoe crabs, octopuses and cuttlefish, all of which have three hearts and have a very peculiar structure; These animals are very serious and they are very strict about the environment, and if the surrounding environment is polluted or damaged, it will cause them a devastating blow.

This animal is the octopus, and in this world, only the octopus has three hearts. This animal lives in a very dark environment, and will live in water, also in humid places, may live in deep sea areas, and these octopuses in the deep sea may be relatively large.

Octopus,SquidAll three animals, the horseshoe crab (hòu), actually have three hearts.

1. Octopus. <>

The octopus has a total of 3 hearts, one is the main heart, and the other 2 are secondary hearts, the main heart of the octopus is used to supply blood to the whole body of the octopus, and the other two hearts of the octopus will also provide blood supply.

But the main role is to help the octopus filter some waste products from its body, which is very similar to the function of the kidneys in the human body. In addition, the octopus not only has three hearts, but also nine brains, and in addition to one brain on the head, each of the eight tentacles also has a brain.

2. Squid. <>

Squid is also known as cuttlefish, and the squid itself also has three hearts. In the middle is the main heart, and on either side there is a gills, which are smaller than the main heart in the middle. The unique feature of the squid is that it can use its ink to turn the water black, and then it can quickly escape by itself, which is a means of saving the squid's life in the face of natural predators.

In addition, the squid can also change color, and the squid can quickly change the color of its body in a second, so that it can also avoid natural predators.

3. Horseshoe crab. <>

The horseshoe crab is a very old animal, the horseshoe crab appeared when the dinosaurs did not appear, and the dinosaurs have long been extinct, but the horseshoe crab still exists today. Therefore, horseshoe crabs are known as real living fossils.

Horseshoe crabs also have three hearts, and the color of horseshoe crab's blood is blue, this is because horseshoe crabs rely on the copper material in the blood to move oxygen, and the copper substance will become blue when the copper substance is combined with oxygen, so the blood of the horseshoe crab is blue.

In October 1978, cardiologists at the Arnoo-Janck Institute in France shocked the entire French medical community with the miracle of "a man who lives with two hearts". The man who underwent the operation was Pierre, a 48-year-old French businessman. Angsado, who suffered from a serious heart condition, and for various reasons at the time, the businessman lived in the hospital and waited in agony to die slowly.

The experts transplanted the heart of a 15-year-old boy who died early in a car accident to Pierre. Onsado. The newly implanted heart is connected in parallel with the diseased heart, but the diseased heart is only 15% of the normal "work", and the newly implanted heart provokes the "burden" of the businessman's life.

A few months after the surgery, the patient returned to a normal life. At the same time, the news of the man who lived with two hearts spread all over the world.

The heart is different from the kidney, and if there is more heart, it will only put a heavier burden on the body, and the blood pressure will be higher, which will eventually lead to death before you are a minor!

In October 1978, cardiologists at the Arnoo-Janck Institute in France shocked the entire French medical community with the miracle of "a man who lives with two hearts". The man who underwent the operation was Pierre Unsado, a 48-year-old French businessman who suffered from a serious heart condition, and for various reasons at the time, the businessman was living in the hospital in agony and waiting to die slowly. The experts transplanted the heart of a 15-year-old boy who died early in an accidental car accident to Pierre Unzado.

The newly implanted heart is connected in parallel with the diseased heart, but the diseased heart is only 15% of the normal "work", and the newly implanted heart provokes the "burden" of the businessman's life. A few months after the surgery, the patient returned to a normal life. At the same time, the news of the man who lived with two hearts spread all over the world.