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 | Definition 
 
        | the receptors for olfaction and taste; respond to chemicals in a solution |  | 
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 | Definition 
 
        | non-sensory epithelium cells that surround the olfactory epithelium |  | 
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        | Term 
 
        | olfactory receptors cells |  | Definition 
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        | Term 
 | Definition 
 
        | extend outward from the epothelium |  | 
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        | Term 
 | Definition 
 
        | specific receptors for the sense of taste |  | 
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        | Term 
 | Definition 
 
        | peg-like projections of the mucosa on the dorsal surface of the tongue |  | 
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        | Term 
 | Definition 
 
        | (arranged in a V formation on the posterior surface of the tongue); where taste bus are primarily located |  | 
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 | Definition 
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        | Term 
 | Definition 
 
        | area of the posterior lateral tongue where taste buds are located |  | 
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        | Term 
 | Definition 
 
        | taste cells that are the actual receptor cells of the taste bud |  | 
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        | Term 
 | Definition 
 
        | consists of gustatory cells and basal cells |  | 
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        | Term 
 | Definition 
 
        | where the long microvilli of the receptor cells penetrate the epithelial surface |  | 
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        | Term 
 | Definition 
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        | Term 
 | Definition 
 
        | serves the anterior 2/3 of the tongue |  | 
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        | Term 
 
        | glossopharyngeal nerve (IX) |  | Definition 
 
        | serves the posterior third of the tongue |  | 
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        | Term 
 | Definition 
 
        | carries a few fibers from the pharyngeal region |  | 
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        | Term 
 | Definition 
 
        | organic substances; sugar, saccharin, alcohols |  | 
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        | Term 
 | Definition 
 
        | acids; specifically their H+ |  | 
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        | Term 
 | Definition 
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        | Term 
 | Definition 
 
        | alkaloids (caffeine) and asprin |  | 
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        | Term 
 | Definition 
 
        | msg and glutamate; "beef taste" |  | 
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