7 Most Dangerous Jellyfish in the Underwater World

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Irukandji jellyfish (Carukia barnesi)

The jellyfish itself reaches only 15–20 mm in diameter, and its tentacles can reach 35 cm in length. Despite the tiny size of the jellyfish’s body, its poison is extremely dangerous and can cause the so-called irukandji syndrome. A small amount of poison is enough to cause severe pain in different parts of the body, vomiting, spasms, burning skin, heart palpitations, high blood pressure and acute heart failure. As a result, the «bite» of this jellyfish can be fatal.

Before And After: Incredible Weight Loss Transformation

Throughout the world, up to 30% of the population is overweight. Someone does not have time to go to the gym, someone is not able to restrain from sweets, and someone simply does not have enough motivation. But people from today's selection are definitely not from this number, because their transformations are an example of what if you really want to, you can achieve everything and now they themselves serve as motivation for others ...