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, …

2023年5月1日 · Olfaction is the chemical sensation of gaseous odorants colloquially referred to as the ability to smell. The olfactory nerve (cranial nerve one) in coordination with other …

2025年3月17日 · Smell depends on sensory receptors that respond to airborne chemicals. In humans, these chemoreceptors are located in the olfactory epithelium — a patch of tissue …

2022年9月19日 · Olfaction is the oldest sensory modality known in evolution. Odor detection is accomplished by an array of different ORs expressed by olfactory sensory neurons in the …

Olfaction is distinct from the other sensory systems where peripheral sensory receptors have a relay in the diencephalon. To locate its host, the fish louse uses vision, olfaction, and …

Explain the process by which odorants activate olfactory receptors. Trace the path of olfaction from the olfactory receptors, to the initiation of an action potential in the olfactory nerves, …

The meaning of OLFACTION is the sense of smell.

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 …

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, …

Olfaction is a critical physiologic process of the nasal airway. The sense of smell plays an important role in pleasure, including the palatability and flavor of food, and can even modify …