What drives the body of a flat worm and how does this process happen

At the beginning of the study of biology, many students are asked the question: "What drives the body of a flat worm?" Naturally, most of them can not even give a correct answer to this difficult riddle.

general information

Flat worms are one of many amazing representatives of our planet and its unique nature. More flat worms belong to the category of predators. Some flatworms also prefer free swimming to a comfortable life inside the human or animal body.

Getting into the body of a living being, such worms cause malaise and a variety of diseases. The size of such worms is also very ambiguous. Some individuals reach a length of only one or two millimeters, while others can grow to a length of twenty meters.

It would seem that there can not be anything interesting in worms. A great deal of information about them can be provided by biology to all interested (type - flatworms). Description and all useful information about them is widely represented in many textbooks on this subject.

How does a flat worm move?

So what drives the body of a flat worm?

• Flat worms, belonging to the category of free-living, can move either crawling or swimming. This movement is due to the skin-muscle sac and cilia. Wormlike movements occur due to the reduction of various muscle groups.
• Worms that belong to the class of parasites can move using the sucker during their movement.
• What drives the body of a flat worm belonging to the category of tapeworms? Their body is very flexible, in addition, it is covered with a large number of cilia. It was from this that the name of their group came. Thanks to its structure, these worms can move not only directly due to the constant reduction of their muscles, but also due to the beating of their numerous cilia.
• It should be noted that the body of a flatworm sets in motion a large number of suckers located on its body, due to which it can suck in to the ground and pull up its body, as caterpillars usually do.

Interesting facts about flatworms

All flat worms have one unusual feature that distinguishes them among other creatures in nature - this is their ability to turn their bodies inside out.
Some worms that have settled in the body of a living being can grow up to twenty-two meters in size. Do not even argue that this is not only an amazing fact, but also awful at the same time.

All flat worms have the ability to regenerate. Of one small piece of such a worm, one full-fledged specimen of this species may well develop. In adverse conditions, all planetariums, which include tapeworms, can disintegrate into separate pieces. As soon as the conditions for their life again become normal, the worm regains its former form.

Riddle for scientists around the world

Many scientists for a long time broke their heads over the body, which differed from all others by its cross-shaped form. After a certain period of time, this mystery was solved. It turned out that an animal with two heads and two tails - these are two worms that tightly adhered to each other.

Of course, there are not so many amazing facts about these worms, but they do exist. Even though small animals conceal far fewer puzzles than their larger counterparts, they are also important and necessary for nature.

Flat worms do not only bring harm to a person, but they are invaluable, so they need to be interested. You should know what drives the body of a flat worm.