Parasites Under a 3000x Microscope: Do You Know What They Look Like?
Our material world is divided into macro world and micro world. The macro world is what we can perceive with our eyes, and it is the world that people contact most frequently. However, the micro world, which people rarely contact, also has infinite mystery and splendor. So, for those parasites seen under a 3000x microscope, do you know what they look like? Below, the editor will take you to see these parasites to appreciate the biological style of the micro world.
I. Itchy mites. This is a permanent parasite, resembling a hedgehog with six legs, usually living on livestock such as cattle and sheep, mainly relying on vertebrates. It can cause the death of such animals in a cold state, and it is distributed all over the world, but it is common in China's pastures. The length of these insects is about 0.5 mm to 0.8 mm.
II. Dog fleas. When magnified, they resemble the face of a hippopotamus, but their head is narrow and elongated, and many people have heard their names, so they are called dog fleas, of course, they are related to dogs. They are the object of disgust for many dog lovers, not only causing many diseases and torturing dogs, but also the diseases carried by these insects can even affect humans.
III. Cat fleas. This insect is similar to dog fleas, but it parasitizes cats. They mainly feed on animal and human blood. Because these insects can transmit various zoonotic diseases, they pose a great threat to human health. After being bitten by these fleas, some skin diseases may occur. Therefore, cat owners must remember to clean their cats in time. These parasites under a 3000x microscope look like aliens with a broom head.
IV. Carpet beetles. These beetles resemble long-beaked parrots, they often parasitize carpets and natural textiles, and they often make holes in carpets and homes, creating a series of small insect holes. It affects the quality of people's living environment, so it is necessary to clean and replace carpets in time or spray insecticides.
After seeing these micro-world organisms, you may feel that nature is so rich and colorful. Our world has many levels of change, and the whole world is not just what we can see with our eyes, but also more unknown, waiting for us to discover. This is why people continue to advance on the path of science.
