CS Gas.
Sulfur Mustard
sulfur mustard
The body responds to any injury or infection with the inflammatory response. The initial response to cell damage in a wound triggers the complex cascade of chemical and biological reactions that result in inflammation. The major contributor to this is the release of histamines plus neutrophils and monocytes, which are specialized white blood cells.
In some diseases, the immune system inappropriately triggers a response when there are no foreign substances to fight off. The immune system causes damage to its own tissues. The body responds as if the tissues are infected or abnormal.
The stimulus is what triggers the reflex response.
An agonist is a chemical that binds to a receptor of a cell and triggers a response by the cell. An agonist often mimics the action of a naturally occurring substance.
A chemical that triggers a natural response in the same species there are sever different "pheramones" , alarm pheramones and food trial ones and sex pheramones
The stretching of the bladder wall
it triggers a loss of seritonin and it makes it so your ready to kill or be killed.
A pheromone is a secreted chemical that triggers a social response in another. There is mounting evidence that there is pheromone communication in all levels of animals, including humans.
alcohol
ATP