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  1. Sense of smell - Wikipedia

    The sense of smell, or olfaction, [nb 1] is the special sense through which smells (or odors) are perceived. [2] The sense of smell has many functions, including detecting desirable foods, hazards, …

  2. 15.2 Smell – Anatomy & Physiology 2e

    Olfaction, or the sense of smell, is the special sense associated with receptors in the nasal cavity. The olfactory epithelium contains bipolar neurons with receptors in the nasal mucus.

  3. The Olfactory System: Basic Anatomy and Physiology for General ...

    Olfaction is one of the five basic human senses, and it is known to be one of the most primitive senses. The sense of olfaction may have been critical for human survival in prehistoric society, and although …

  4. Olfaction - an overview | ScienceDirect Topics

    Olfaction refers to the sense of smell, a unique sensory modality that plays a crucial role in mating, survival, and shaping the quality of life in humans. It involves the detection of chemical signals in our …

  5. Olfaction Definition - Intro to Psychology Key Term | Fiveable

    Olfaction is the sense of smell, which is the detection and perception of odors or scents. It is one of the five primary senses, along with vision, hearing, taste, and touch, and plays a crucial role in our daily …

  6. Olfaction – Basic Human Physiology

    Trace the path of olfaction from the olfactory receptors, to the initiation of an action potential in the olfactory nerves, through the olfactory bulb, the olfactory tract, and to the various parts of the brain. …

  7. 15.9H: Olfaction - The Sense of Smell - Biology LibreTexts

    This page explains that human smell involves sensory receptors in the olfactory epithelium, where odorant molecules interact with receptors on sensory neuron cilia. This interaction activates a …

  8. OLFACTION Definition & Meaning - Merriam-Webster

    The meaning of OLFACTION is the sense of smell.

  9. Physiology of smell: from odorants to perception | Kenhub

    Feb 6, 2025 · The sense of smell, known as olfaction, is a specialized sensory function allowing for the detection and interpretation of odors.

  10. Olfaction | definition of olfaction by Medical dictionary

    Called also olfaction. The organs of smell are small patches of special cells (olfactory cells) in the nasal mucosa. One patch is located in each of the two main compartments of the back of the nose. The …