What is the body structure of sea cucumber? What is its "survival skill"?

The body structure of sea cucumber Sea cucumber is a mollusk. Its living environment is very wide, both deep and shallow. It is mainly hidden in sediments. Sea cucumber looks like a slender shape with a small meat thorn on it, which is somewhat similar to the shape of cucumber. There is a small hole in the front of the sea cucumber, which is the mouth of the sea cucumber. It eats and inhales seawater through its mouth. A small hole in the back end of sea cucumber is its anus.

Next to the sea cucumber's mouth, there is a circle of small tentacles, through which the sea cucumber catches food. There are many tube feet in the abdomen of sea cucumber, and it uses these tube feet to crawl slowly on the seabed. In addition, although the sea cucumber is very soft, it also has bones, but its bones are slowly degenerating, and only some small bone fragments are hidden in the body wall, which may be seen with a magnifying glass, so it is generally considered that the sea cucumber has no bones.

Sea cucumber? Survival stunt? Although sea cucumber is not aggressive, it is still very clever in order to escape, and its? Survival stunt? It is also very powerful. When sea cucumber is in danger, it will spit out its internal organs from its mouth, which is equivalent to giving each other some food. After comforting each other, the sea cucumber will flee quickly. Although it vomited out its internal organs, the sea cucumber would not die because of it.

Because the viscera of sea cucumber is regenerated, just like a gecko cutting its tail. In case of emergency, they will choose to give up part of their bodies and run for their lives. After all, for life, it doesn't matter to give up part of the organization. After all, the viscera of sea cucumber and the tail of gecko can grow back.

Nutritional value of sea cucumber Sea cucumber is a high-protein food, but the content of carbohydrate and fat is very low, so sea cucumber is also a good fat-reducing food. In addition, the cholesterol of sea cucumber is also very low, and patients with three highs are also very suitable for eating. Sea cucumber contains many trace elements, such as calcium, magnesium, zinc, selenium, sodium and vanadium. These trace elements help to replenish blood and qi.

Arginine is also a very nourishing substance, which can not only improve women's irregular menstruation and endocrine, but also regulate men's kidney deficiency. In addition, people who often eat sea cucumbers will have stronger immunity, and even minor illnesses such as colds will not easily occur. Therefore, people with weak constitution are also very suitable for eating some sea cucumbers to recuperate their bodies. Moreover, arginine and other substances also have the effect of delaying aging.