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A bacteria may survive, frequently for a long time, in adverse situations including nutrient-poor, dehydrating, freezing, or extremely hot conditions thanks to capsules or endospores.
Which does bacterium mean?
A bacterium is a very small living entity that lacks a recognizable nucleus and has cell walls in biology. The name itself comes from the Greek word bakterion, that translates to "small stick or rod" and depicts how bacteria appear under a microscope. The world's ecosystems depend on bacteria, which are found practically everywhere. Some species can endure in conditions with extreme temperatures and pressure. In fact, it's believed that bacterial cells outnumber human cells inside the human body.
What is bacterium infection?
As bacteria enter the body, multiply, and trigger an immune response in the body, a bacterial infection results. Through with an open in your skin, such as a cut or surgical wound, or via your airway, germs can enter your body and cause diseases like bacterial pneumonia. Numerous typical infections, including pneumonia, wound infections, bloodstream infections (sepsis), and sexually transmitted illnesses like gonorrhea, are brought on by bacteria. They have also caused a number of serious disease epidemics.
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