The immune system attacks the foreign antigen as if it were any bacterial infection. The B-cell lymphocytes mark the TB with antibodies that helps it remember the bacteria in the future. The macrophage then consumes the TB bacteria and keeps it latent, and the TB is unable to infect the body or be contagious. However, if the immune system fails to contain the TB, or it becomes weakened by age, malnutrition or another disease like AIDS, the TB bacteria can escape and infect the body, which is why people can get TB during old age or without a TB infected person coming in contact with them.
the immune system helps protect the body inside and outside using red blood cells and white blood cells it helps attack the diseases and defends your body from and any other thing that may be harmful
tyrese
One way the body protects itself against microbes is with the cell membrane. The cell membrane is like a body guard, it lets certain cells, and virus's in. Another way the body can protect itself is with the white blood cell. The white blood cell defends the body against microbes.
The simple answer is nothing. Allergic reactions are caused by your own immune system attacking itself. Since your immune system is your bodies defense against pathogens, and foreign objects an allergic reaction is a type of autoimmune disorder.
Genes determine everything: how your body builds itself, how your body digests and uses food, how your body defends itself from diseases, how your body repairs itself after being injured or damaged, the functioning of your organs, etc.
good hygene
the immune system helps protect the body inside and outside using red blood cells and white blood cells it helps attack the diseases and defends your body from and any other thing that may be harmful
white blood cell defends the body against disease.
The immune response is how your body recognizes and defends itself against bacteria, viruses, and substances that appear foreign and harmful.The inflammatory response (inflammation) occurs when tissues are injured by bacteria, trauma, toxins, heat, or any other cause.
tyrese
One way the body protects itself against microbes is with the cell membrane. The cell membrane is like a body guard, it lets certain cells, and virus's in. Another way the body can protect itself is with the white blood cell. The white blood cell defends the body against microbes.
antibodes, white blood cells
The hedgehog and the porcupine.
I asume that a killer whale defends itself with its extremly large body. -MMMORELAND
White blood cells
Your body defends against chlamydia in a number of ways:Intact, healthy skin prevents entry of the germ;Blood lymphocytes and T cells fight the bacteria after infection;Humoral factors also fight infection.see related link
It protects the body against disease by producing antibodies that defends the body.