The nervous system has developed better than the Platyhelminthes, namely the presence of cerebral g

Nematodes derived from the word meaning nematos oidos thread and that means form. This worm is also often called worms gilik. Among the other phyla, the phylum has the most members, both the type and the individual.
Habitat in moist soil, on land, fresh water, sea water and polar regions to the tropics. Her life is free and those that are parasitic. This worm does not have a circulatory system and the heart, but a kind of body fluids containing blood can leak into the body due to the contraction of the body, and a long rounded body with a cavity between the body wall and intestine (bowel) plants vs zombies cheats called pseudosol, and the segment does not have cilia , cuticle coated transparent body, the digestive system consists of: mouth to anu, supposedly there are 100,000 species
The nervous system has developed better than the Platyhelminthes, namely the presence of cerebral ganglion (two groups of nerve cells with commissure) with longitudinal nerve bundles (trunk plants vs zombies cheats nervosus), amounting to 2-3 pieces. Reproductive plants vs zombies cheats System
There are differences in the posterior (tail), a larger body size than males females, the male bulge near the anus are called penial setae are used for copulation, the female does not exist. So posting about nematode biology today. May be useful.
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