Meningitis
Meningitis can be destructive without proper understanding of what it is caused by. There are three types of meningitis- bacterial, fungal, and viral. Contrasting factors tend to arise during a comparison of them. One of the most notable areas that viral, fungal and bacterial meningitis differ in are their treatment ability. However, they have the same general affects on the human body. In any case, there are tests that doctors can utilize in order to discover if the meningitis is bacterial, fungal, or viral.
Meningitis is a contagious infection of the cerebrospinal fluid and inflammation of the meninges, the nearby membrane that covers the spinal cord and brain. Both the meninges and cerebrospinal fluid serve as protectors of the spinal cord. Those at risk of meningitis are young children, adolescents, and elderly people. Because the meninges are so close to the brain and spinal cord, meningitis can cause drastic mental damage, and even death. Treatment is often necessary because of these risks (Rice paragraph 1).
Most people understand the severity of the disease meningitis, but not necessarily that there is more than one type of it. Bacteria, fungi, and viruses can all cause meningitis. Within these three pathogenic categories, there are multiple types of bacteria, fungi, and viruses that cause meningitis (Nemours Foundation paragraph 2).
Viral, also known as aseptic meningitis, is more common than bacterial meningitis. Bacterial meningitis is quite rare, but can be fatal. Fungal meningitis is the least common form, but is not as severe as bacterial meningitis.
Bacteria, fungi and viruses also attack the body in different ways. This can be discovered when the structures of them are analyzed. Bacteria are livin...
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They can be found anywhere and identifying them becomes crucial to understanding their characteristics and their effects on other living things, especially humans. Biochemical testing helps us identify the microorganism present with great accuracy. The tests used in this experiment are rudimentary but are fundamental starting points for tests used in medical labs and helps students attain a better understanding of how tests are conducted in a real lab setting. The first step in this process is to use gram-staining technique to narrow down the unknown bacteria into one of the two big domains; gram-negative and gram-positive. Once the gram type is identified, biochemical tests are conducted to narrow down the specific bacterial species.
Jennifer Ackerman's main focus in her article The Ultimate Social Network, is that of the functions concerning bacteria within humans. Although scientists have had presumptions about humans being proficient in governing their body’s innermost structure, they soon come to recognize the sophistication of our inner space which holds an extensive plethora of bacteria and other microorganisms that lie within each and every one of us. Moreover, scientists' new and emerging view of how the human body operates, and the cause of increasing present-day diseases (i.e. obesity and different autoimmune disorders) are uncovered by analyzing effects of certain microbe species in our bodies. By italicizing on points such as the above, in conjunction with bacteria's genetic variations, and modern computing technology, the author proves that scientists are quickly progressing with the characterization the most prevalent species of microbes, which, in her opinion, is definitely paying off.
Disease and parasitism play a pervasive role in all life. Many of these diseases start with microparasites, which are characterized by their ability to reproduce directly within an individual host. They are also characterized by their small size, short duration of infection, and the production of an immune response in infected and recovered individuals. Microparasites which damage hosts in the course of their association are recognized as pathogens. The level of the interaction and the extent of the resultant damage depends on both the virulence of the pathogen, as well as the host defenses. If the pathogen can overcome the host defenses, the host will be damaged and may not survive. If on the other hand the host defenses overcome the pathogen, the microparasite may fail to establish itself within the host and die.
Due to its tendency to be both a viral and bacterial disease, meningitis can prove difficult to treat. Its dual tendencies also mean that various methods are used to attack the disease. In order to treat meningitis, different aspects of the disease must be discovered first. The type of organism causing the infection, the age of the patient, and the extent of the infection must all be taken into account (WebMD, sec. 8). Any time meningitis is found, immediate treatment with antibiotics is required, and continuation of antibiotic treatment depends on whether a bacteria or a virus is causing th...
Meningitis, it’s an infection in the cerebral spinal fluid and inflammation of the meninges; the three outer layers of the brain. To be more specific, those three layers are called the Dura mater, Arachnoid mater, and the Pia mater. There are three main types of meningitis that will be discussed throughout this paper; viral, bacterial, and fungal. Each form is very similar but they all vary in terms of causative organisms, treatment and severity. Although meningitis is not very common, it can become very severe and always needs to be treated immediately.
Bacteria are one cause of infectious disease. Bacteria are a single-cell microorganism that is very common in our bodies. Less than one percent of bacteria will actually make us sick. Some of the more common infections caused by bacteria include strep throat, salmonella, and e-coli. Strep throat is common in children and causes a painful sore throat. Strep is usually treated with antibiotic medication. Salmonella is spread on food that is contaminated by human or animal...
Throughout history there have been very dangerous diseases that have been able to single handedly wipe out entire civilizations because there was nothing that we could do about it. Most of the time was because we did not quite understand what was actually happening. But thanks to all of the scientific advancements humans are able to live many more times than previous years. But that doesn’t meant that every human is healthy enough. This means that although we are less prone to die from some infectious diseases, we now have other risk for example not keeping up with a healthy diet is one of the many reasons why there are so many premature deaths. Now if you don’t get treated right away it can get worst the longer you get and sometimes it can also be fatal. One of those is Meningitis which is something very serious that if it doesn’t get treated it can lead to very serious complications in the long run or even death depending on the case. The reason why I chose this one was because when I was in high school I suffered from some...
Meningitis is an inflammation of the meninges, which are membranes covering the brain and spinal cord. Meningitis can be caused by infections from viruses, bacterium, or other microorganisms. Due to the inflammation being in close proximity to the brain and spinal cord, meningitis can be life threatening and is classified as a medical emergency.
Bursitis Does it hurt to move your arm? Is it tender and radiating pain to your neck and finger tips? Do you have a fever? If you answered yes to two or more of these questions, then you may have a typical joint injury called bursitis. Bursitis is an inflammation of the bursa that is easily prevented, detected, and treated.
...standing the nature of relationship between the residing microbes inside human cells and about their function is very important to put an end to this war and to live in peace with the natural organisms that are benefitting human body and their survival has become our primary importance.
The Flu is the common name influenza which is a virus that attacks the respiratory system. The flu virus releases its genetic information into the cells nucleus to replicate itself. When the cell dies, those copies are released and they affect other cells throughout the rest of the body. With that happening the virus weakens the immune system. When your sick with the flu, your body builds up a defense by making antibodies against it. The flu virus spreads through air when a person coughs, sneezes, or speaks.
Bacteria exist everywhere in the environment and have continuous access to the body through the mouth, nose and pores of skin. Further more, many cells age and die daily and their remains must be removed, this is where the white blood cell plays its role.
This may sound like the beginning of a horror movie, but it isn’t. It is actually a very basic description of a very broad subject: microbiology.
Several different microorganisms cause Bacterial Conjunctivitis, the most common being Haemophilus aegyptius, the Koch-week bacillus. This type of bacterium is gram-negative and rod shaped. Haemophilus means “blood loving”and therefore grow in chocolate agar which contains disrupted blood cells. Other bacterium which may cause Bacterial Conjunctivitis include Streptococcus and Staphlyococcus. The incidence of Bacterial Conjunctivitis caused by gram positive bacterium are more predominate.
Microbes are microscopic life forms, usually too small to be seen by the naked eye. Although many microbes are single-celled, there are also numerous multi-cellular organisms. The human body has 10-100 trillion microbes living on it, making it one giant super-organism. Since the first link between microbes and diseases was made, people have been advised to wash their hands. Scientists, however, have recently started to investigate more closely how the microbes that call the human body home affect our health. While some microbes cause disease, others are more beneficial, working with our bodies in many subtle ways.