Pheromones

Definition

Pheromones are chemical substances secreted by animals (including humans) that have an effect on behavior or physiology within their own species. They serve as signals, influencing various aspects such as mating, territoriality, aggression, and communication.

Related terms

Chemical Communication: Chemical communication refers to the use of chemical signals (such as pheromones) by organisms for intraspecific communication purposes.

Olfactory System:

The olfactory system is responsible for our sense of smell. It includes the nose, olfactory receptors, and the brain regions involved in processing olfactory information.

Mate Selection:

Mate selection is the process by which individuals choose their partners for reproduction. Pheromones play a significant role in attracting potential mates and influencing mate choice.