Scientists Revive Pig Brains After 50 Minutes! 🐷🧠
Imagine if you could help someone’s brain start working again even after their heart had stopped for almost an hour! Sounds like something out of a sci-fi movie, right? Well, scientists have made a big discovery that might make this possible in the future.
What’s the Big Discovery?
A team of scientists from China found a way to bring pig brains back to life 50 minutes after the pigs had died. They used a special technique called an “ex-vivo brain preservation technique.” This means they took the brain out of the body and kept it alive outside.
How Did They Do It?
First, they took the brain from a pig that had already passed away. Then, they connected the brain to a special machine that works like a life-support system. This machine included an artificial heart and lungs, and even a real pig liver kept alive outside the body!
The liver helped clean the blood and provided oxygen, just like it would inside the body. By doing this, they were able to get the brain cells working again and even saw electrical activity in the brain!
Why Is This Important?
When someone’s heart stops during a cardiac arrest, their brain can get damaged very quickly because it doesn’t get enough oxygen. Usually, after just 5 to 8 minutes, the brain starts to suffer serious harm.
But with this new technique, doctors might someday have more time to help people who have had a cardiac arrest. It could improve the chances of bringing them back without brain damage.
What Does This Mean for the Future?
This discovery could change how we think about emergency medicine and saving lives. While we’re still a long way from using this on humans, it’s a big step forward in understanding how the brain works and how we might protect it after serious injuries.
Final Thoughts
Science is amazing, isn’t it? Discoveries like this show us that there is still so much to learn about our bodies and how they work. Who knows what other incredible breakthroughs we’ll see in the future!
What do you think about this discovery? Share your thoughts!
Reference(s):
Chinese Scientists Revive Pig Brain That Had Been Dead for 50 Minutes
cgtn.com
