Difference Between Poison and Venom

Main Difference

The main difference between poison and venom is that poison must be inhaled, absorbed, or injected to enter the bloodstream, whereas venom enters the bloodstream through a bite or sting.

Poison vs. Venom

The poison must be inhaled, absorbed, or injected to enter the bloodstream, whereas venom enters the bloodstream through a bite or sting. In the animal kingdom, poison is normally defensive, used by prey as a defense against predators, while venom is normally violent, used to kill prey by their predators. Animals with poison don’t have any control whether they poison us or not if we pick them up or eat them; on the contrary, animals with venom have to choose to attack and inject venom by biting and stinging. A poisonous animal is deadly when its poison is ingested such as if we inhale, swallow, or touch it; on the other hand, a venomous animal only hurt its victims with its venom by actively injecting its venom under the skin of its victim and from this way poison finds its way into its bloodstream and becomes fatal. Both poison and venom cause reactions, going from mild irritation to death. Both poison and venom inflict pain or illness. The delivery method of poison is absorption or ingestion; conversely, venom only delivers by injection. Poison is present in the form of gas, fluid, or some solid; on the other hand, venom is present in the form of fluid.

Comparison Chart

PoisonVenom
Poison is a substance that causes injury, harm, or death to an organism when an organism absorbs a sufficient quantity of poison.Venom is an emission of fluid containing one or more contaminants produced by an animal.
Delivery Method
Absorption, ingestion, or inhalationInjection
Purpose
Inflicts illness or painInflicts illness or pain
Form
Gas, fluid, or some solidNormally fluid
Entrance
Enter in the bloodstream through inhalation, absorption, or injectionEnters the bloodstream through a bite or sting
Purpose
Used as a defensive purpose by preyUsed to kill prey
Self-Control
Don’t have any control whether poison prey or notHave control and choose to attack and inject venom.
Examples
Pufferfish, cane toad, poison ivy, poison oak, cyanide, dart frog, monarch butterfly, etcSnakes, Gila monster, komodo dragon, etc

What is Poison?

Poison is a substance that causes injury, harm, or death to an organism when an organism absorbs a sufficient quantity of poison. In the animal kingdom, poison is normally defensive, used by prey as a defense against predators. Animals with poison don’t have any control whether they poison us or not if we pick them up or eat them. A poisonous animal is deadly when its poison is ingested, such as if we inhale, swallow, or touch it. Poison cause reactions, going from mild irritation to death. Poison inflicts pain or illness. Poison has a widespread variety of delivery methods.

Delivery Methods

  • Ingestion: Eating or ingesting poisonous animal or plant give way poison to enter the bloodstream. Dart frogs or monarch butterflies are brightly colored to warn predators.
  • Absorption: Happens when touch and hold a poisonous animal. Poison absorbs into the skin when touch or hold.
  • Inhalation: Breathing in poisonous air is extremely scary. Example of inhalable poison is Cyanide.

Example

Pufferfish, Cane toad, Poison ivy, Poison oak, Cyanide, Dart frog, Monarch butterfly, etc.

What is Venom?

Venom is an emission of fluid containing one or more contaminants produced by an animal. Venom enters the bloodstream through a bite or sting. Venom is normally violent, used to kill prey by their predators. Animals with venom have to choose to attack and inject venom by biting and stinging. A venomous animal only hurt its victims with its venom by actively injecting its venom under the skin of its victim and from this way poison finds its way into its bloodstream and becomes fatal. Venom cause reaction, going from mild irritation to death. Venom inflicts pain or illness. Venom only deliver by injection. Venom is present in the form of fluid. Venom is a particular type of poison that transfer through bite or sting, but the bottom line is that it must enter the bloodstream for its effect.

Delivery Methods

  • Bite: Venom enters in the blood through bite of a snake. Its side effects range from slight swelling and pain to paralysis and even death.
  • Sting: If an organism gets stung, the itching and burning pain is a result of venom that has been injected into the skin. Venomous animals are often reptiles and insects.

Example

Snakes, Gila monster, Komodo dragon, etc.

Key Differences

  1. The poison must be inhaled, absorbed, or injected to enter the bloodstream, whereas venom enters the bloodstream through a bite or sting.
  2. In the animal kingdom, poison is normally defensive, used by prey as a defense against predators, while venom is normally violent, used to kill prey by their predators.
  3. Animals with poison don’t have any control whether they poison us or not if we pick them up or eat them; on the contrary, animals with venom have to choose to attack and inject venom by biting and stinging.
  4. A poisonous animal is deadly when its poison is ingested such as if we inhale, swallow, or touch it; on the other hand, a venomous animal only hurt its victims with its venom by actively injecting its venom under the skin of its victim and from this way poison finds its way into its bloodstream and becomes fatal.
  5. Both poison and venom cause reaction, going from mild irritation to death.
  6. Both poison and venom inflict pain or illness.
  7. The delivery method of poison is absorption or ingestion; conversely, venom only delivers by injection.
  8. Poison is present in the form of gas, fluid, or some solid; on the other hand, venom is present in the form of fluid.

Conclusion

Above discussion concludes that poison must be inhaled, absorbed, or injected to enter the bloodstream, whereas venom enters the bloodstream through a bite or sting.

Author:

Aimie Carlson

Aimie Carlson is an English language enthusiast who loves writing and has a master degree in English literature. Follow her on Twitter at @AimieCarlson

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