Poison
In short
A poison is any chemical substance that causes harm, injury, or death to a living organism by interfering with its biological processes.
In plain words
It is a substance that makes a person or animal sick or kills them if they touch it, eat it, or breathe it in. Different poisons work in different ways depending on their chemical makeup.
A simple example
A person might accidentally ingest a cleaning liquid that contains toxic chemicals. This substance attacks the body's organs and causes serious illness.
Why it matters
Understanding poisons is vital for medicine, safety regulations, and protecting wildlife. It helps doctors create antidotes and helps industries handle dangerous chemicals safely.
Easy to mix up
People often confuse poison with venom, but venom is specifically injected through bites or stings, whereas poison is inhaled, swallowed, or absorbed.