How does infection enter the body essay

In order to spread infection, there needs to be a source, a host, a means of transmission and a point of entry the source could be a person or the surroundings the host is the person at risk transmission could be through contact with another person, equipment, food and drink or pests. Essay about cause and spread of infections causes and spread of infection 1 understand the causes of infections 11 identify the differences between bacteria, viruses, fungi and parasites bacteria- is a microscopic organisms they are living cells and they can multiply rapidly.

how does infection enter the body essay Essay on chain of infection infection, as defined by encyclopedia britannica (2011), is the invasion and multiplication of different pathogenic microorganisms in the body-such as fungi, bacteria and viruses- the body’s reaction to it and the defense mechanisms it activates to counter these pathogens or the toxins they produce.

Infection control is about commanding the spread of catching diseases between people some of the persons we support will be peculiarly vulnerable to infection and this means you need to be excess vigilant in order to distribute infection there needs to be a beginning a host a agency of transmittal and a point of entry.

Get access to explain the ways an infective agent might enter the body essays only from anti essays listed results 1 - 30 get studying today and get the my account search my account help causes and spread of infection infective agent can enter the body by penetrating the skin an example of this is tetanus another way infective. Cause and spread of infection essay cause and spread of infection essay 688 words jan 16th, 2013 3 pages the majority of bacteria’s are harmless and beneficial to the human body but some can cause infectious diseases a bacterium usually affects one part of the body and doesn’t spread across or through the body 22 and 24. Systemic infections are also called disseminated infections, and they can be caused by bacteria and bacteria-like prokaryotes, fungi, protozoa in the broad sense, and viruses localised infections are confined to one specific area. Causes and spread of infection understand the causes of infection q11 identify the differences between bacteria, viruses, fungi and parasites all 4 are different types of pathogens bacteria is a single celled organism that multiply by themselves they live within and on most living and non-living things.

How does infection enter the body essay

how does infection enter the body essay Essay on chain of infection infection, as defined by encyclopedia britannica (2011), is the invasion and multiplication of different pathogenic microorganisms in the body-such as fungi, bacteria and viruses- the body’s reaction to it and the defense mechanisms it activates to counter these pathogens or the toxins they produce.

An infection happens when a foreign organism enters a person's body and causes harm the organism uses that person's body to sustain itself, reproduce, and colonize these infectious organisms are known as pathogens examples of pathogens include bacteria, viruses, fungi, and prions pathogens can multiply and adapt quickly. Causes and spread of infection essay cannot attack human cells our immune systems produce antibodies once our body has successfully fought off the infection the 1st time ready for the next attack by that particular virus. Causes and spread of infection this is why it's very important to keep clean 22 explain the ways an infective agent might enter the body mouth, lungs, cuts, contact with skin or any other. The immune system is made up of cells, protein, tissues and organs it defends us from germs and bacteria every day the immune system is usually very successful but sometimes when there is a problem we can get infections and illnesses about the immune system the immune system is the body's defense against infectious organisms and other invaders.

  • Infection an infection is the colonization of a hostorganism by parasitespecies infecting parasites seek to use the host's resources to reproduce, often resulting in disease infecting parasites seek to use the host's resources to reproduce, often resulting in disease.
  • Causes and spread of infection 1 1/1 2 | features| illnesses caused| bacteria| can be helpful, can be an aid in digestion, able to break down sewage, can be used in food (yoghurt), affects odour, taste and texture some but not all need moisture to grow 2 2 there are four main routes for infections to enter the body: 1 down the.

In order to distribute infection there needs to be a beginning a host a agency of transmittal and a point of entry the beginning could be a individual or the milieus the host is the individual at hazard. When they enter the human body, protozoa can also cause infection amebic dysentery is an example of a protozoan infection helminths are larger, multicellular organisms that tend to be visible to the naked eye when full-grown.

how does infection enter the body essay Essay on chain of infection infection, as defined by encyclopedia britannica (2011), is the invasion and multiplication of different pathogenic microorganisms in the body-such as fungi, bacteria and viruses- the body’s reaction to it and the defense mechanisms it activates to counter these pathogens or the toxins they produce. how does infection enter the body essay Essay on chain of infection infection, as defined by encyclopedia britannica (2011), is the invasion and multiplication of different pathogenic microorganisms in the body-such as fungi, bacteria and viruses- the body’s reaction to it and the defense mechanisms it activates to counter these pathogens or the toxins they produce. how does infection enter the body essay Essay on chain of infection infection, as defined by encyclopedia britannica (2011), is the invasion and multiplication of different pathogenic microorganisms in the body-such as fungi, bacteria and viruses- the body’s reaction to it and the defense mechanisms it activates to counter these pathogens or the toxins they produce.
How does infection enter the body essay
Rated 5/5 based on 11 review
Download