Example sentences for: retronasal

How can you use “retronasal” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Research on retronasal olfaction is being actively pursued (reviewed in Deibler and Delwiche 2004).

  • Odor molecules also reach the olfactory receptor cells via the retronasal route, from the back of the oral cavity through the nasopharynx into the back of the nasal cavity.

  • Although the orthonasal route is the one usually used to test for smell perception, the retronasal route is the main source of the smells we perceive from foods and liquids within our mouths.

  • Here we begin by reassessing several overlooked factors: the structure of the nasal cavity, retronasal smell, olfactory brain areas, and language.

  • These considerations suggest the hypothesis that the retronasal route for smells has delivered a richer repertoire of smells in humans than in nonhuman primates and other mammals (see Figure 1).


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