Antibodies
interferon
good hygene
tyrese
interferon
The lining of the digestive tract defends surrounding tissues against pathogens, such as bacteria and viruses, that could cause infections. It also protects against harmful substances, including toxins and undigested food particles, which could lead to inflammation or damage. Additionally, the lining helps prevent the entry of allergens that could trigger immune responses and contribute to conditions like food allergies.
The immune system is the body system that defends against infection and disease by identifying and fighting off harmful pathogens such as bacteria, viruses, and other pathogens. It consists of a network of cells, tissues, and organs that work together to protect the body.
The body defends itself against disease through the immune system, which includes various types of immune cells like white blood cells and antibodies. These cells recognize and eliminate foreign invaders such as bacteria, viruses, and fungi to protect the body from infections. The immune system also produces memory cells that help to remember and respond faster to previously encountered pathogens.
DefinitionAn antibody is a type of protein. The body's immune system produces antibodies when it detects harmful substances, called antigens. Examples of antigens include microorganisms (such as as bacteria, fungi, parasites, and viruses) and chemicals.Antibodies are also be produced when the immune system mistakenly considers healthy tissue a harmful substance. See: Autoimmune disordersEach type of antibody is unique and defends the body against one specific type of antigen.
Yes, but some viruses are more harmful than others.
because they are harmful
Viruses are sensitive to ether because ether disrupts the viral envelope, which is a protective layer surrounding the virus. This disruption can lead to the inactivation of the virus, rendering it non-infectious. Ether is effective against enveloped viruses but may not be as effective against non-enveloped viruses.
White blood cells are the body's primary defense against infections. They detect and eliminate pathogens like bacteria, viruses, and other harmful substances. White blood cells also help in the body's immune response by producing antibodies and activating other immune cells.