Olfaction is the sense of smell, which allows us to detect and identify airborne chemical molecules in our environment. This sensory process is crucial for various functions, such as detecting food, hazards, and pheromones, influencing our taste perception and emotional responses. It involves specialized receptors in the nasal cavity that interact with odorant molecules, sending signals to the brain for interpretation.
congrats on reading the definition of olfaction. now let's actually learn it.