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"The dose makes the poison" (Latin: dosis sola facit venenum 'only the dose makes the poison') is an adage intended to indicate a basic principle of toxicology. It is credited to Paracelsus who expressed the classic toxicology maxim "All things are poison, and nothing is without poison; the dosage alone makes it so a thing is not a poison."
Immunity is generally only possible with biologically complex types which the immune system can respond to. Depending on the toxin, the practice can lead to the lethal accumulation of a poison in the body. Results depend on how each poison is processed by the body, i.e. on how the toxic compound is metabolized or passed out of the body. [8]
Bacteria are for example a common adversary for Penicillium chrysogenum mold and humans, and since the mold's poison only targets bacteria, humans use it for getting rid of it in their bodies. Human antimicrobial peptides which are toxic to viruses, fungi, bacteria, and cancerous cells are considered a part of the immune system. [4]
Visible symptoms of arsenic poisoning following exposure. Poisoning is the harmful effect which occurs when toxic substances are introduced into the body. [1] The term "poisoning" is a derivative of poison, a term describing any chemical substance that may harm or kill a living organism upon ingestion. [2]
A description of a chemical’s toxic effects, without an understanding the dose to which one might be exposed, is not helpful. Michael Dourson: It is the dose that makes the poison Skip to main ...
The story goes that young girls were raised on a carefully crafted diet of poison and antidote from a very young age, a practice now referred to as mithridatism. Although many would not survive, those that did were immune to other poisons, and their body fluids would be poisonous to others; sexual contact would thus be lethal to other humans ...
Even during food processing, there are several procedures that strip foods of their poisons to make them human-friendly. Check out the slideshow above to learn what common edible contains cyanide ...
Nothing in the Bible indicates that the forbidden fruit of the Tree of Knowledge was an apple. [ 11 ] The larynx , specifically the laryngeal prominence that joins the thyroid cartilage , in the human throat is noticeably more prominent in males and was consequently called an Adam's apple , from a notion that it was caused by the forbidden ...