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WorksheetsChemosensation Practicum Review
Total questions: 11
Worksheet time: 6mins
What is not a requisite property of an odorant molecule?
Where do bitter tastants activate receptor cells?
On the tip of the tongue
On the sides of the tongue
On the back of the tongue
All over the tongue
This papillae is purely structural/mechanical
What types of cells are housed in the olfactory epithelium?
Epithelial cells, muscle cells, and nerve cells.
Olfactory sensory neurons, supporting cells, and basal cells.
Supertasters (TT) have a higher density of which type of papillae?
Which tastant is isotopic?
What is the inability to smell called?
Which is the "savory" tastant?
In this type of olfaction, the odorant is carried through the air, inhaled through the nostrils, and then to the nasal receptors.
In this type of olfaction, the odorant enters through the mouth, is then diffused through the nasopharynx, to nasal receptors and exits through the nostrils.
Which two tastants are G-protein receptors?
Sweet and Sour
Salty and Umami
Sweet and Bitter
Bitter and Salty
