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Spiders, also known as webworms, flat spiders, garden spiders, eight-legged polyps, Xizi, and Bosi. They feed on insects, other spiders, and myriapods, and some spiders also feed on small animals. Jumping spiders have good eyesight and can dive up to 30 cm to catch their prey.
Spiders are generally considered to be insects, but they are not insects, just like scorpions and centipedes. Because the basic characteristics of insects are three parts of the body, head, thorax, abdomen, two pairs of wings and six legs.
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The alias of spiders is webworm, flat spider, garden spider, eight-legged polya, Xizi, and Bosi.
Spiders belong to arthropods, the body is divided into cephalothorax and abdomen, there is a pair of chelicerae on the front of the head, venomous fangs, feet on both sides of the chest, claws on the tips of the feet, and the cephalothorax is protected by dorsal armor, and the spider's eyes are single-eyed, and there are also spiders with eight eyes. The lifestyle of spiders can be divided into two categories, namely the nomadic type and the sedentary type, the nomadic type of spiders hunt everywhere, live in no fixed place, do not build webs, do not dig holes, do not build nests, while the sedentary type of spiders have some webs, some burrows, and some nests as a fixed residence.
Spiders are the natural enemies of many agricultural and forestry pests, and play an important role in biological control, and the protection and utilization of spiders has become an important part of biological control. The medicinal value and economic value of spider is extremely high, spider is a traditional Chinese medicinal material, the oral liquid produced by spider has a significant effect on neurological diseases, and has the effect of detoxification and swelling, which can be used to treat boils, sores, poisonous insect bites, children's convulsions, impotence ** and other diseases, and can also make a lot of Chinese patent medicines, which have a good effect on some difficult diseases.
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<>Extended MaterialsSpider] pronunciation: zhī
Radical: Worm. Total strokes: 14
Five elements: gold. Variant: 鼅.
The beginning and end of the Chinese character is decomposed: worm knowledge.
Breakdown of Chinese character parts: worm knowledge.
Word meaning: spider, Chinese character, the compound word has spider, is a kind of arthropod, the body is round or oblong, divided into two parts, the head and the abdomen, with tentacles and feet four pairs.
Ancient meaning: "Tang Rhyme".
陟 Liche "Set Rhyme.
Jane off the cut,
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