Everyone says headless flies , why can flies live without heads?

Because the central nervous system of the fly is relatively scattered, there is more than one, and the blood of the fly is circulated in the lower body, which has nothing to do with the head, so he can live without a head, but he will not live long.

Because flies can rub their feet, flies rub their feet and heads against each other, so that they can rub off the food, and they can still live, or they can fly around.

Because the body structure of flies is relatively special, and secondly, because the vitality of flies is very tenacious, so such a situation can occur.

Headless flies are a Chinese idiom that is a metaphor for moving around without a goal. Although the flies can live for a while after they have no head, they have no sense of direction and fly around. So use this to describe people's panic.

China's writing is broad and profound, and there is a saying of "headless flies", which originally refers to: although flies can live for a while after they have no head, they have no sense of direction, and they fly around. The word developed to describe a person's panic and loss of reason.

In fact, the headless black fly (headless fly) is the meaning of Cantonese people to describe a person doing things and doing things aimlessly, without direction, messing around, not sure, bumping into the east and bumping into the west, and bumping into the east and bumping into the west! Because the fly will fly for a short time before dying without a head, and it will lose its direction when it flies during this period of struggle.

If there is no goal in life, it is like a headless fly, and it will hit a wall everywhere in front of life. When there is a goal in life, life will be fulfilling, and life will be happy. When you have a goal in life, you will have a sense of direction and avoid taking the wrong road.

About six to ten hours. I just caught one of these flies today. Hit it at noon. There is still "gas" when I put it there until dinner!

It should have been more than six hours. Hehe.

A fly without a head cannot fly, this sentence is just an adjective to describe a person who does things aimlessly.

It's because flies don't die immediately without a head. No head can support flight.

This is determined by the body anatomy of the fly. It is normal for a fly to die immediately after its head falls off.

The origin of the headless fly, I deliberately caught a fly, clamped the head off with tweezers, and it was done.

Analyzed from different angles, there are multiple meanings:

1.The common understanding is to describe the lack of goals, the direction of motivation, and the confusion of the future.

2.Ordinary people deal with flies, just swatt them to death, and will not decapitate them and become headless flies (a waste of time, and there is no deterrent effect), and those who can do this must be idle and have nothing to do (just like me, see **). Describe people as leisurely.

Nothing, boring.

3.Although the vast majority of the Internet believes that headless flies - rambling. In fact, many people doubted this, so they actually did a test to verify whether the fly was running into a mess after losing its head. Describe people who are pragmatic, assertive, and will not listen partially.

Bibias. 4.Headless flies should also refer to groups that have lost leadership and cohesion, and are about to collapse or die.

5.From a physiological point of view, headless flies do not die immediately after cutting off their heads, like humans, but starve to death due to lack of energy**. Therefore, it can represent that a group has no energy**, no motivation and eventually dies.

6.In any case, the fly will not suffer any accident and lose its head, the fact must be artificial. Therefore, it can be described as something that someone deliberately did and did not happen for no reason.

Or it helps you

Headless flies are said to have no direction and fly around. This sentence is normally used as a metaphor for those who have no idea about doing things, and they have no clue when they encounter problems, and they are a mess!

1. Flies can live for 2-3 days without a head.

2. Because flies are relatively low-level invertebrates.

3. Its brain is just a slightly more developed organ. The brain of a fly does not control the metabolism of the entire body of the fly. Therefore, after turning around, the flies can still live for 2-3 days and eventually starve to death.

Flies fly around without a head and have no direction.

So the headless fly refers to this meaning, and by extension, it means that there is no goal, etc.

It originally referred to headless flies flying around. It usually refers to a person who does things without a plan.