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FIGURE 12-6 Anatomy of a Taste Bud
Information from D. V. Smith & G. M. Shepherd (2003). Chemical senses: Taste and olfaction. In L. R. Squire, F. E. Bloom, S. K. McConnell, J. L. Roberts, N. C. Spitzer, & M. J. Zigmond (Eds.), Fundamental Neuroscience (2nd ed., pp. 631–667), New York: Academic Press.