Essential Uses Of Microorganisms Biology Essay.
Harmful microorganisms not only damage the human body but also the food we eat. Sometimes, they multiply on food and release toxic products hence cause food poisoning. To avoid food poisoning, food preservation is done in various ways like pasteurization, salting, boiling etc. In conclusion, microorganisms are all around us.
Fungi are saprophytes, meaning that they get their nourishment from dead animals or plant matter. As you can see microorganisms affect humans massively and will always be part of life. They are the root cause of a lot of suffering but without them, life as we know it would not be the same.
In medicine, there are several broad types of pathogens: viruses, bacteria, fungi, eukaryotic parasites, and prions. When identifying bacteria in the laboratory, the following characteristics are used: Gram staining, shape, presence of a capsule, bonding tendency, motility, respiration, growth medium, and whether it is intra- or extracellular.
Humans rely on micro-organisms for lots of things varying from health, welfare, food, and industrial products Micro-organisms are microscopic organisms, which can only be seen properly with the aid of a microscope. These include viruses, microscopic fungi and bacteria.
Types Of Bacteria Resistant Bacteria - Addie Rerecich 1. She had fever, felt a pain in her hip, loss of sleep, the then pain spread to several parts of the body over the next few days her blood pressure of dropped significantly during the first day of her illness, she also had little infected boils all over her body.
Infectious proteins responsible for several fatal neurodegenerative diseases in humans and other animals. Abnormal protein (changes shape). This is found in the nervous system. Thought to cause Alzheimer's and Parkinson's diseases.
Humans are colonized by many microorganisms; the traditional estimate is that the average human body is inhabited by ten times as many non-human cells as human cells, but more recent estimates have lowered that ratio to 3:1 or even to approximately the same number.
Bacteria can be found living in nearly every habitat on the face of the earth, regardless of how seemingly inhospitable. Millions of bacteria fill the guts of humans and other animals, as well as cover the surface of plant roots. Bacteria have been found in the deepest parts of the ocean, seven miles under the surface and as high as 40 miles.
Other posts on the site.
Microorganisms are important parts in the creation of many foods. Beer, wine, and many food products all rely on microorganisms during production. But microorganisms are not just used in food production, they are also used during the food recycling process. If you have a compost pile in your backyard, it is full of microorganisms breaking food.
Human viruses cause a variety of maladies, depending on the virus type and the tissues infected. All humans contract multiple viruses throughout the course of life. The severity of viral illnesses ranges from mild to lethal. Cold, flu, stomach and hepatitis viruses are among the most common types of human viruses encountered worldwide.
It means their body consists of various types pf cells and they are all differentiated into different tissues and organs. Microorganisms have made it possible to make such medicines which when enter the body, target the defected genes and make healthy changes in them and they become functional again. There is a common example of human insulin.
Potential benefits from the use of genetically modified organisms--such as bacteria that biodegrade environmental pollutants--are enormous. To minimize the risks of releasing such organisms into the environment, regulators are working to develop rational safeguards.
Microorganisms, like certain bacteria and yeasts, living on the human skin or in the nose, mouth, throat, small and large intestine and vagina, are part of the normal human flora; they prevent overgrowth of harmful microorganisms. Some of these microbes, when overgrow, may become pathogenic, though.
Bacteria can be found in soil, water, plants, animals, radioactive waste, deep in the earth’s crust, arctic ice and glaciers, and hot springs. There are bacteria in the stratosphere, between 6.
Virus can infect humans, animals, plants and even other microorganisms. Viruses are responsible for numerous diseases and epidemic such as HIV, Ebola, the Black Plague etc. In many cases, the immune system detects the presence the virus and takes action, leaving the infected person with symptoms such as cold, sore throat or influenza.
Humans don't interact with these microorganisms very much, because we can't inhabit the same places. Archaeans are classified based on where they live and what they use as a food source. Fungi.