Bacteria and viruses enter the human body and multiply to cause the disease. Although bacterial and viral infections are different from the affected organ, the main difference between viral and bacterial infections is that bacterial infections increase the number of viral lymphocytes and at the same time increase the number of neutrophils and eosinophil. Meningitis, headache, photophobia, neck and confusion. Sinusitis offers pain in the face, fever, nose emissions, nose block, nasal drops and diving. Pneumonia contains coughing, expectations, chest pain and fever. Infections of the urinary tract are available at temperatures, weak abdominal pain, blood and painful urination.
When a bacterium or virus enter the body, it corresponds to the protective mechanisms of the body. Appears on leukocytes, macro and dendrite cells, envelops them and divides them. These bacteria and viruses contain molecules, which are defined as foreign substances with a system of complex receptors in the body. This causes a sequence of complex reactions that are designed to destroy foreign substances. After the first bacteria are digested, it is associated with external proteins and cell membrane of the digestive cells. These proteins cause B and T lymphocytes. B lymphocytes form antibodies and T -lymphocytes, forming toxic substances that should destroy the invaders. The supplement system is activated and forms a membrane connected to the bacterial cell membrane that causes its destruction. When cells are damaged by toxic substances that are released by protective cells, acute inflammation begins. If the body is virulent, it will be a great reaction. The organization is constantly, the education of abscesses and chronic inflammation may occur. When the reaction eliminates the body or drug treatment, it disrupts the natural progress of the disease and cures with resolution or scars.
What Is Bacterial Infections?
Bacteria are the only cellular organisms. It has a cell membrane, test and nucleus. They consume substrates and oxygen and produce energy. To multiply them. They can live in harmony without causing symptoms and pathogens that cause diseases. There are organizations between the components that cause the disease as possible. They are called adapted pathogens.
Bacterial infections are available depending on the severity of the infection. Bacterial infection leads to the release of specific inflammatory mediators. Bacteria that are not included in the Zell cause migration of neutrophils. Thus, full blood elections show a large number of neutrophils. Intracellular bacteria cause both eosinophilia and neutrophils, which means that the full blood -cell choices show. The number of erythrocytes may be relatively low. Some bacterial diseases cause anemia. The number of plates in most cases remains normal.
What Is Viral Infections?
Viruses are microscopic forms of life with nucleic acid, protein seeds and capsules. These are simple organisms that need cells for development and multiplication. DNA RNA and virus virus. DNA viruses contain DNA directly in the cell replication system and create their own copies. RNA -Viruses produce DNA -piercing, compatible with RNA transcription and include them in cellular mechanisms to create copies.
When viruses are included in the cells, some digest and foreign proteins are connected to the cell membrane cell. This causes bodily reactions against viruses. Lymphocytes prevail in viruses. Some viruses inhibit bone marrow function and limit cell formation. Thus, the number of white blood cells, platelets and erythrocytes can decrease viral infections. Some viruses increase the permeability of the vessels and cause fluid leaks.
