The role of rats is important in whatever progress science has made. Scientists do an experiment on humans only when it proves correct on rats. Especially experiments related to medical or pharmaceutical. Now the question arises that when millions of creatures are present on this earth, then why do scientists conduct experiments only on rats. Let us know the answer to this question in this news today.
Why experiments are done only on rats
Rats and humans are very different from each other. , but there are many similarities in their genomes. Both rats and humans are amazing helminths, whose DNA is similar to a great extent. In simple language, many biological processes and systems are similar in the body of rat and human.
For example, the immune system, structure of the brain, hormonal system and organ function are similar to a great extent in both rat and human. are similar till. This is the reason why experiments are done on rats before experimenting on humans. This shows how the results of the experiment will affect the human body.
Rats have a stronger effect
There are similarities between rats and humans. Apart from this, there is another reason due to which scientists use rats in the lab. That is, the effect of any experiment on them is very rapid. Because of this, scientists get the opportunity to quickly measure the effect of drugs.
Rats are easy to keep in the lab
Rats are such creatures Which can be kept in a controlled environment in the lab. Here all aspects of their diet, lifestyle and behavior can be easily monitored. This helps scientists understand how diet, weather and even air quality affect the experiment. Apart from this, rats are also used for experiments because their lifespan is short and they breed rapidly. Apart from this, there is no problem in ethical problems by experimenting on rats.
Also read: Condition worsened in Pakistan, air quality index crossed 2000, lockdown had to be imposed at many places.
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