Octopus teeth are different from human teeth, their bottom teeth are file-shaped, and one side of the tongue is single-pointed. The middle teeth are five-pointed, and the teeth on the first side are not very large, but the cusps are centered. The teeth on the second side are relatively short, and the edges of the teeth on the second side are relatively flat, and most of the teeth tips are inclined to one side. The teeth on the third side are like machetes, which are more suitable for chewing some finely chopped food. This distribution of teeth in octopus can help them chew food quickly, which is of great help to their hunting and feeding.
2. Can octopuses bite?Octopuses bite. Although they are mollusks, they are also very clever. When they are hurt or feel dangerous, they will take the initiative to attack humans. Octopus not only bites people, but also emits toxins, but these toxins have different effects on different people.
Some people may suffer from dizziness, nausea and vomiting after poisoning, while others may suffer from unconsciousness and mobility inconvenience. If you are accidentally bitten by an octopus, you'd better deal with it immediately. You can try to clean the wound with potassium permanganate solution or disinfect it with alcohol. If necessary, it is recommended to seek medical advice in time.