The immune system for virus and germ attacks, finger nails and teeth for defense in attacks as well as strength to support defense, strong bones to defend against broken bones, eye lashes to defend eyes from debris, same with nose hairs, etc... many many more.
how do vaccines help the bodys natural defences against viruses ??
different types of flood defences
Personally i don't think that flood defences are bad for the environment, pollution is more damaging to the environment then flood defences, but that is just opinion
White
Our bodies have many natural defences. Our main internal defence would be our immune system which helps combat bacterial and viral diseases. Our main external defence would be our skin which protects our body and prevents pathogens and microbes from entering our bodies. Hope This Helps :D
Water.
Mainly, many of the German defences on Omaha Beach were not anticipated.Mainly, many of the German defences on Omaha Beach were not anticipated.
A decoy is 'bait', you leave a piece purposefully undefended, to get the opponent to perform a specific action. That action opens his own defences up for an attack.
Bodys Isek Kingelez was born in 1948.
Non specific defenses against pathogens include intact skin, temperature, neutophils, macrophages, and natural kills cells.
stupid cow
There are complete defences and partial defences. Complete: consent, legal authority, self-defence, necessity Partial: contributory negligence, provocation