Sting effects range from no effect to extreme pain to death.
some forms of jellyfish cause excruciating pain
yes of course a jellyfish can cause damage to people!!
Usually, jellyfish stings will hurt, but are not emergencies. Most cause pain, red marks, itching, numbness, or tingling. But a few types of jellyfish (mainly found in Australia, the Philippines, the Indian Ocean, and central Pacific Ocean) are very dangerous, and can cause people to get very sick quickly.
The venom of a box jellyfish typically has a pH that is slightly acidic, around 6.0 to 6.5. This acidity can contribute to the pain and irritation experienced from a sting. Additionally, the venom contains various toxins that affect the nervous system and can cause severe pain and other symptoms. It's important to seek medical attention if stung by a box jellyfish.
The three most poisonous jellyfish are the box jellyfish (Chironex fleckeri), the Irukandji jellyfish (Carukia barnesi), and the Portuguese man o' war (Physalia physalis). The box jellyfish is known for its potent venom that can cause heart failure and death within minutes. The Irukandji jellyfish, though small, can cause severe pain and potentially life-threatening symptoms known as Irukandji syndrome. The Portuguese man o' war, while not a true jellyfish, possesses a venomous tentacle that can deliver painful stings and allergic reactions.
They do not have a brain, so in our sense, no.
cream! ITS OBVIOUS
vinegar can stop the pain a bit.
That is hard to answer. but one of them is the box jellyfish
Encountering Thai jellyfish while swimming in the ocean can be dangerous due to their venomous stings, which can cause pain, skin irritation, and in severe cases, allergic reactions or even death. It is important to be cautious and avoid contact with jellyfish to prevent any potential harm.
Each jellyfish tentacle is covered with thousands of cells called cnidoblasts, which house nematocysts containing stinging threads. When a jellyfish encounters another object, pressure inside the nematocyst causes the threads to uncoil. The stinging cells spring out at the unwitting victim like tiny darts, firing venom into it. The venom is a neurotoxin designed to paralyze jellyfish prey. Although a jellyfish can kill a small aquatic animal, its sting is not usually fatal to humans. It tends to cause pain, skin rashes, fever and muscle cramps. The degree of pain and reaction to a jellyfish sting can depend on the species -- larger jellyfish have larger cnidoblasts that can penetrate deeper into the skin, and some jellyfish have stronger venom than others.
not usually the sting causes them to much pain