Rod-shaped bacteria — Bacillus is a rod-shaped bacterium

From the moment of birth the human intestine is sterile. Starting with the first breath, the body gets the various microorganisms from the air. Rod-shaped bacteria have been around for a long period, aktiviziruyutsya around a person on the skin and inside the body. Its name they received because of the shape, most of the cells have the shape of sticks. All the processes of substances in nature is closely connected with the activities of microbes: fermentation, decomposition, mineralization. In human body many processes take place thanks to them, without the participation of microbes cannot digest food, with their help, it is also the development of diseases. In the course of its development, the bacteria have changed the cellular structure, however, the original shape intact so far.

Features of bacteria

The most common today is Bacillus. It forms ineradicable disputes, also has gram-positive cell wall. One of the main functions of such bacteria can highlight the destruction necrosis of organic matter, converting it into inorganic substances. In the process of living bacilli can not use oxygen, but he is not malicious. Life activity is due to different chemical reactions. Rod-shaped forms have a high mobility, moving through special flagella. Most dangerous germs are determined by those that the people called anthrax. These forms of bacteria can cause the most severe intoxication, damage the digestive organs.

Rod-shaped bacteria reproduce by dividing. Due to disputes within the microscopic pests can adapt to different conditions. Microbes inside the human body can be placed singly, in pairs or even chains. Their presence is determined by the method of microscopy.

Species of microorganisms

Cells of each bacterium are similar, have similar structure. The main component is determined by the capsule, or outer shell. The slime capsule protects the organism from external manifestations and drying out, also keeps the backup materials. The cell wall has a supporting function, she also takes the transportation of substances. The cytoplasm is responsible for the distribution of necessary substances, the nucleotide is determined by the genetic Keeper. Flagella provide the rapid movement, however, some types of germs behind. Rod-shaped bacteria are capable of modification under the influence of the environment.

Spherical organisms are called another name – cocci. After the fission process, forms of bacteria are different, depending on their established classification.
Micrococci are characterized by a single location, diplococci through the process of fission in one plane arranged in pairs. A type of germ called Streptococcus is a chain, in this case, after dividing it not detached from each other. Staphylococcus-like forms of bacteria represent a whole cluster, their division is made in different planes. Tetraconch form clusters, containing 4 cells. All types of cocci may be called by different names, they do not have the ability to form spores and are nonmotile.

To convoluted bacteria are types such as spirochetes, and vibrios spirilla. Infection with Vibrio occurs mainly through water, they are provocateurs of cholera and have a shape resembling a comma. Wand spirilli is not dangerous to humans, has a coiled shape with one or more rings. The habitat of these sticks is often water and waste water. Spirochetes are determined by the causative agents of genital infections, they pose a considerable threat to the body.
Filamentous types of harmful bacteria represent multicellular units, which consist of several rod-shaped cells, under the General case. Most microbes visible without using a microscope and can reach sizes up to 1 see Examples of their habitats are mostly confined to water bodies to the protective functions of the human body the dangers they carry.

Most rod-shaped bacteria studied by specialists, so their early detection and successful therapy is possible in the short term.

Ways of being infected with harmful bacteria

Almost all types of microbes can be transmitted by airborne droplets and household waste. They can provoke a very dangerous disease, therefore there is a need for routine tests and visiting specialist for their timely detection. Gram-positive connections lead active activity in the upper respiratory tract and on the skin. They can be in the air, to dwell on a variety of items for hygiene, clothing, bedding and furniture. The process of drying atagainst rod-shaped microorganisms do not produce results. Outside of the human body, these bacteria can proliferate exclusively in food products subjected to improper storage.

Gram-negative germs for the conduct of an active life choose the intestinal mucosa of the respiratory and biliary tract. The main sources of infection can be moist things sponge for washing dishes, equipment for breathing, medicinal and disinfectant solutions at low concentration. Such bacteria are killed by drying.

Due to the optimal form, harmful protozoa have the ability to not only walk, but to defend and escape from danger. They are highly resistant to moisture, cold or high temperatures. The air is not a permanent habitat for the bacteria, they are often transmitted by air from soil, or by the sick person or animal. They can cause diseases such as influenza, measles, whooping cough, chicken pox, tuberculosis, etc.

What is the danger

The human body has the most favorable atmosphere for the development of harmful microbes. Inside human, the bacteria have the property of rapid reproduction, they can affect many internal organs and deliver a lot of inconvenience. Some rod-shaped can highlight the strongest toxic substances that can be dangerous not only for health but also for life in General. Immunity, defeated bad bacteria begins to subside and the person becomes vulnerable to various diseases. If a woman has disturbed the bacterial balance of the vagina can lead to various infections. Harmful microbes capable in the body for a long period sucking the useful elements.

There are seasonal types of bacterial diseases, but often people are infected by pests through household contact. Of the most common sources of harmful bacteria can distinguish:

1. Kitchen sink sponge for washing dishes, surfaces, cutting boards,
2. Surface the bathroom,
3. Playgrounds, sandboxes, toys in the institutions for children,
4. Office and public spaces,
5. Monetary denomination.

Harmful germs can cause serious disruptions in the functioning of the body, some bacterial diseases are very difficult to cure.

Preventive measures

You must learn to detect the source of infection and isolate it. You should also not forget about the measures of disinfection. Everyone has the opportunity to protect yourself and your loved ones from bacterial attack. For this you just should follow some rules:

1. It is necessary to observe rules of own hygiene,
2. Use special detergents for cleaning the premises, apply antibacterial soap for washing hands,
3. The most durable barrier to the penetration of bacteria creates a strong immune system, so the hardening, taking vitamins and good nutrition will be extremely helpful,
4. Working or living space should as often as possible to ventilate,
5. Food products with expired or improperly stored should be immediately thrown away,
6. Milk purchased on the market, be sure to boil well,
7. All the products are consumed as food, should be subjected to intensive heat treatment,
8. All care must be strictly individual,
9. Should undergo routine examination by medical professionals, to perform tests.

By following these basic rules, you can save yourself from many health problems. For a person with a strong immune system a variety of bacteria are the least