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6 mar 2024 · Key points. Spite, rooted in contempt, is a powerful driver of human experience and behavior. Theory suggests that spite may have evolutionary value, driving justice and punishment, even at a...
Here, we provide a concise overview of the neuroscience of human olfaction spanning the last 10–15 years, with focus on the peripheral and central mechanisms that underlie how odor information is processed, packaged, parceled, predicted, and perturbed to serve odor-guided behaviors.
28 cze 2022 · The nose is not only an organ of personal survival but also an instrument of sexuality and human survival. Again, central to the face and therefore to the self, the nose is the...
10 sie 2013 · Flared nostrils urgently convey an individual’s momentary psychology and his or her emotions of anger, arousal, or excitement; Portraits of red noses often express illness and alcohol abuse; An...
29 lip 2022 · The nose is the most prominent facial landmark. It is part of the upper respiratory tract, but its functions are not limited to breathing, as it warms, filters and humidifies inspired air. It is also the organ of olfaction and, together with paranasal sinuses, it...
Thus, systematic analysis of human olfactory perception has uncovered fundamental properties of mammalian olfactory processing, and mammalian olfaction explains fundamental properties of human behaviors such as eating, mating, and social interaction, which are all critical for survival.
13 lis 2023 · The most important functions of the nasal cavity include warming and humidifying the air as you breathe and acting as a barrier for the immune system to keep harmful microbes from entering the body. This article discusses the anatomy and function of the nasal cavity, as well as health conditions that can affect your nasal cavity.
