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sUqAAGYCEcZsCU [2020-07-29] |
Get a job http://xvideosgay.site/ dolls69 Chemicals in the food, known as tastants, make contact with the 30-100 taster receptor cells inside each taste bud. These stimulate nearby sensory neurons, which send a signal to an area at the back of the brain. This process creates five main taste sensations - sweet, salty, sour, bitter and umami (savoury).
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