Do flies feel pain, do flies, do ants feel pain?

There is pain. Insects generally have a nervous system, mainly distributed in the abdomen, called the ventral nerve cord.

1.Insects are small in size but have well-developed senses. They have a more sensitive sense than many large animals, seeing light that is invisible to the human eye, hearing sounds that cannot be heard by the human ear, and smelling the scent of their companions from up to 100 meters away.

2.The eyes of insects include a single eye and a compound eye, which is made up of many small hexagonal eyes, and the single eye is divided into dorsal monocular and lateral monocular. In addition to parasitic insects, most insects have a pair of compound eyes, and there are 1 to 3 dorsal monocular eyes on the top of the head.

3.The uniqueness of vision, insects can see ultraviolet rays that humans and most animals can't see, and some petals can reflect ultraviolet rays, so insects can rely on this unique vision to find nectar and pollen according to the changes in ultraviolet rays.

Know, rip off the flies.

A pair of wings, and the flies will bounce in pain. Burn half of the fly's foot with a lighter, and the remaining half will only shiver with pain. Rip off its head and it will lie there obediently. It has a nervous system.

So know it hurts.

The nervous system of the fly mosquito is underdeveloped and is mainly concentrated in the abdomen, but it can still feel pain.

*Flies have a sense of pain**. A fly is an insect that has sensory and sensory organs that help it perceive its environment. When a fly encounters danger or is harmed, its nervous system sends pain signals to the brain to make it feel pain.

Therefore, flies are painful.

Yes, basically living beings are pain-sensitive.

Yes They all have a nervous system.

Yes, but you kill it at once

The first time it will hurt and bleed, and the second time it won't.

There isn't enough evidence to prove that these animals have pain nerves, but this raises another question. The question of whether many animals, such as mollusks, such as insects, are able to feel pain may be difficult to determine for a long time. Molluscs also keep their shells tightly closed, but Peter Singer doesn't think they feel pain.

So can we stay with pearls? Can you eat oysters? Can you wear silk?

Can you eat honey? What are we going to draw a line in? I've heard that some people draw the line by whether they have eyes, some people draw the line by whether they will escape, and some people draw the line by vertebrates.

When we asked Tom Regan, the originator of animal rights, he replied, "You don't need to know everything to know part of it." For example, I don't know exactly how tall a person has to be to be tall or how old they have to be to be old, but I do know basketball star O'Neal Shako'Neal is tall, while Grandma Moses is old.

Similarly, I don't think we have to know that we should draw the line in **...My view has always been that we should assume that such animals have feelings when we are unsure. While we're not sure if they should have rights, we don't need to eat them to live; So why eat them?

My personal opinion is that everyone can draw a line where they feel comfortable with these animals. The key is that we have accurate information and try to be conservative when we are unsure. That means try not to hurt them when you don't have to, even if we're not sure if they're in pain.

And I'm curious, but it shouldn't be without. Pain mechanisms are a survival measure, and if you don't have pain, you can't escape from danger, and it's not conducive to survival, and I think that as long as you have a brain, you will have pain.

Know, rip off a pair of wings of a fly, and the fly will bounce in pain. Burn half of the fly's foot with a lighter, and the remaining half will only shiver with pain. Rip off its head and it will lie there obediently. It has a nervous system, so it knows that it hurts.

Amitabha Buddha It depends on what you think, the Buddha is angry, and there are clouds and extinctions! There are also benevolent eyebrows and kind eyes, and generosity!

How do you feel when you're dead? You shoot him so fast that he dies before he can react.

I don't think so, some insects are actually dead but still move, thinking they are not dead.

It's only a matter of a moment, and it's already hanging up before I react, and even if I know it's painful, I can't help it

Mosquitoes belong to the class Insecta, the differentiation of the sensory nerves, so the **sense.

Logical thinking and reasoning. Anyway, it's none of my business, so I don't have to worry about it.

Probably not, mosquitoes are lower animals, so they don't feel it, and besides, it solves it so quickly, even if it hurts, it doesn't feel it.

I didn't hear them cry, so it shouldn't hurt.

Do you have pity on them, or do you want to torture them to justify their hatred???

I was shot to death in an instant, and I didn't react yet, how could I know the pain?

It seems that its nerves are not so developed...

If you're moving fast enough, you don't know ...

It doesn't hurt because their nerves aren't as developed and arthropods don't know how to hurt.

I don't know, they don't have that developed brains.

That's a good question, you can think about it from your shoes!

There should be living objects.

Benefits of flies:

1.Flies have a relatively short generation cycle, which facilitates genetic studies.

2.Flies can pollinate certain plants.

3.The larvae of flies can decompose and use organic matter in their feces and act as decomposers in nature.

4.Biomimetic significance. For example, the balancing principle of some aircraft is due to the balancing effect of the balance bar.

5.Other, and most importantly, that is the underlying meaning. For example, flies are often exposed to various pathogens, but they still live healthy, probably because they have some kind of genetically stable resistance mechanism.

Flies are very responsive and are often able to flee before they can swatt them. American scientists used high-speed cameras to record the flies' escape methods, and found that in addition to flying with wings, they also bounced off with their feet when they were in distress. Interestingly, flies always bounce backwards, so pick up a fly swatter and hit it from behind, and the fly will die.

California Institute of Technology scientist Kader and a group of experts use high-speed video cameras to crack the secret that flies can't be killed. The researchers threw black disks at the flies from different angles to catch the flies' reactions, and finally learned that when attacked, they not only flapped their wings and flew away, but also bent six feet and bounced at great speed, fleeing the scene.

Although the flies have 4,000 lenses in each of their two compound eyes, their eyesight is very poor, but they are strong at detecting fast-moving objects. Experts point out that flies know how to use both wings and feet, which is not a reflex response, but an escape strategy derived from brain thinking. Since flies always bounce up and backwards, the next time you swatt flies at home, just remember to slap them from behind, and your chances of success will be greatly increased.

No, conditioning is learned.

There are more neurons to have.

It can also be difficult for flies and mosquitoes to learn conditioning.

But I don't know if there are any experiments on this.

Let's take a look at the references.

Yes Mosquitoes are small.

There are also five internal organs.