No doubt the great novelty Jurassic world: Renacer This is the goal with which its new main characters come among dinosaurs. This time they are not looking for a way to expose them, but they want to get something more from them. A medicine capable of saving millions of lives around the worldThe field of the drug that can be achieved only in the investigation of some Larger animals in the worldThe field but not those that our time, but those that, if everything that was the Park of the Jurassic period, should not disappear.
This leads to a group of mercenaries, a paleontologist and manager of a pharmaceutical company in order to enter a more than limited area. The place where after what happened in recent decades, Access to any person was prohibited, Leaving dinosaurs to live freely.
We have already seen what is happening in Jurassic world: Renacer This is nothing so strange. For a long time, reptiles were an excellent source of inspiration and resources for the pharmaceutical industry. Now makes it sense to explain everything that they explain in the film about the largest animals in the world? The reality is such that, although logically, there is also enough fiction.
Anti -perceptive power of the largest animals in the world
Pharmaceutical company that takes a mission Jurassic world: Renacer Looking Drug for the treatment of heart diseaseThe field is no doubt one of the main causes of mortality around the world. They believe that the largest animals in the world can be perfect candidates for the development of their medicine, because, according to Dr. Henry Lumis, who is played by Jonathan Bailey: “The more they were, the more their heart muscles.”
This makes them want to extract blood from the 3 largest animals in the world and from all time: one Marine Corps, another ground and another air. Respectively, Mosasaurio, Titanosaurio and Ketsalcoatluus. The eye, that only one of three, Titanosaurio, is a dinosaur. Others are other giant prehistoric animals.
Currently, these animals are more than extinct, and we cannot know a lot about their heart. In fact, although in 2000 it was said that for the first time The heart of a dinosaurOver time, it was found that what looked like a petrified heart was actually hardened sand.
But the heart of the Blue Whale, the largest animal in the world that still lives. With its length 30 meters and weighing 180 tons, it is undoubtedly a colossal animal. The body is so large, logical, contains a lot of blood, about 10 tons. And necessary Very powerful heart muscle To pump up all this liquid with such a huge body. Therefore, he has one that can be considered the strongest heart in the world. But this is not his only great virtue.
It is too Very heart elasticSince he is capable Adapt your blows To the needs of the animal. When he plunges, he needs to preserve most of the oxygen in his blood, so that The pumps are slowfrom 2 to 10 beats per minute. At first glance, on the other hand, the heart rate increases, although it remains much larger than that of humans and extremely higher than that of a small animal, such as a mouse.
It is believed that all this is achieved thanks to Slow reduction of aortaWhich adapts very well to changes. Will it use something to study your genes and use them on drugs for people? Perhaps not, because it is still an animal adapted to its size and circumstances. This may be that it fails in Jurassic world: RenacerThe field although it is true that the largest animals in the world can teach us a lot.
Other reasons for the choice Jurassic world: Renaissance
It is true that the largest animals in the world They are usually the longest, in addition to better fertility and healthThe field is not rare that in Jurassic world: Renacer It seemed a good niche for investigation.
Leaving emissions to the side, we currently have examples at both ends. Keith GreenlandWith its length 18 meters, it usually lives about 200 years. Instead of, General mouseWith a length of 21 centimeters, including the tail, it usually does not exceed 2 years.
In 2023, a team of scientists from the State University of Campinas in Brazil studied the DNA of 19 types of whales with different sizes to try to find out why the largest animals are becoming and, above all, how they manage to get all their virtues. They focused on 9 related genes in some way to the size of the body. Some of them were associated with growth hormone or insulin growth factor. Thus, they saw that in 4 of these genes there are changes that are directly related to the fact that Kit develops in the direction of giantism.
This usually happens when there is Very good resourcesThe field of some of the largest animals in the world steel when they remained in favorable places, such as an island with small competitions and many products. Or, in the case of whales, in oceans with very stable temperatures that have not led to high energy supply costs in the regulation of body heat.
Okay, but why do they live so much?
Both Brazilian scientists and other researchers believe that the longevity of the largest animals in the world associated with his metabolismThe field usually, larger animals They have a slower metabolism. Prehistoric dinosaurs and animals that appear in Jurassic world: Renuser.
An important part of aerobic metabolism is cellular respiration, in which the mitochondria system, known as Electronic transport circuit. Thus, energy is obtained for the correct functioning of the cell; But in response molecules known as reactive types of oxygen, With great oxidative power. In the long run They can damage DNAcausing aging cells and contributing diseases, such as cancer. It is true that in the body of most animals there are natural systems that turn these effects, but in the end they are not infallible.
Therefore, the fact that the largest animals in the world have a slower metabolism is useful for them. Less oxygen reactive forms It suggests Less oxidation and less aging.
Although a paradox is entered into the game, known as Partokha de Peto. The largest animals live longer, so they have more time to develop cancer. In addition, they have more cells that can get out of control during separation, which further increases the risk of cancer. Nevertheless, the largest animals in the world are often those that develop less. This, on the one hand, is for this slowdown in metabolism that we saw, but also, in many cases, have much more infallible DNA restoration systems. For example, elephants have many genes of tumors. Since they are the largest ground animal in the world, everything makes sense.
In short, yes, the largest animals in the world are very interesting living creatures from which we could extract useful information for the development of drugs in people. There is no need to look for prehistoric animals, as in Jurassic world: RenacerThe field sometimes has what we need in front of our noses. This is another miracles to be surrounded by a great bio -mesh and one of the main reasons for its provision.
Source: Hiper Textual
