This world of ours have a lot of mysteries which still are unknown to some of us. However how smart we are along with how much knowledge we have, there are still few things that are really hard to understand. We are regularly and constantly doing new discoveries and a new giant discovery we did about cardiovascular science.
We were never ever able to preserve the heart of a giant blue whale which is actually biggest heart in the animal kingdom. Preserving is far we haven’t seen it this close but now hold your breathes because it has happened watch the video.