PSYB51H3 Chapter Notes - Chapter 15: Ion, Central Nervous System, Sodium Chloride
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Taste sensation evoked by solutions in the mouth that contact receptors on the tongue and the roof of the mouth that then connect to axons in cranial nerve vii, ix, and x. Retronasal olfactory sensation the sensation of an odor that is perceived when chewing and swallowing force an odorant in the mouth up behind the palate into the nose. Such odor sensations are perceived as originating from the mouth, even though the actual contact of odorant and receptor occurs at the olfactory mucosa. Flavour the combination of tur taste and retronasal olfaction. It is easy to prevent the airflow that carries odorants through the retronasal passages such as holding your noses while eating. It has shown that the patient had their left chorda tympani mixed with the lidocaine while they tasted the yogurt. Papillae that is located on the edges of the tongue in a rough oval (figure 15. 2)
