immune system
The immune system is a network of cells tissues organs and chemicals that fight pathogens. This is how the body keeps healthy and defends against invading illnesses.
antibiotics
chemicals, fights,fall etc.
an antibiotic is a medication given to someone who has some type of infection. it fights the pathogens. =]
chemicals, fights,fall etc.
Our immune system fights invading bacteria through a variety of mechanisms, including phagocytosis by white blood cells, release of antimicrobial chemicals such as cytokines, and production of antibodies to mark bacteria for destruction. These processes help to slow down bacterial multiplication and ultimately eliminate the invading pathogens.
The most frequently used is warfarin. The class of these chemicals is called anticoagulants.
White blood cells are the part of blood that fights germs that enter the body. They recognize and attack harmful pathogens to help keep the body healthy.
The most frequently used is warfarin. The class of these chemicals is called anticoagulants.
The body's immune system fights pathogens through multiple mechanisms. These can include engulfing and digesting pathogens (phagocytosis), producing antibodies to neutralize pathogens, releasing signaling molecules to recruit other immune cells, and triggering a process called apoptosis in infected cells to prevent the spread of the infection.
The immune system is made up of a network of cells, tissues, and organs that work together to protect the body. The cells involved are white blood cells, or leukocytes, which come in two basic types that combine to seek out and destroy disease-causing organisms or substances.
The Onion News Network - 2007 Chinese Gossip Blogger Fights for Freedom to Post Celebrity Up-Skirt Photos was released on: USA: 30 November 2010