explain how the substances that stimulate taste and smell receptors are similar to each other
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2 answers · Biology
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Smell and taste belong to our chemical sensing system (chemosensation). The complicated process of smelling and tasting begins when molecules released by the substances around us stimulate special nerve cells in the nose, mouth, or throat. These cells transmit messages to the brain, where specific smells or tastes are identified.
Olfactory (smell nerve) cells are stimulated by the odors around us—the fragrance from a rose, the smell of bread baking. These nerve cells are found in a tiny patch of tissue high up in the nose, and they connect directly to the brain.
Gustatory (taste nerve) cells are clustered in the taste buds of the mouth and throat. They react to food or drink mixed with saliva. Many of the small bumps that can be seen on the tongue contain taste buds. These surface cells send taste information to nearby nerve fibers, which send messages to the brain.
Our body’s ability to sense chemicals is another chemosensory mechanism that contributes to our senses of smell and taste. In this system, thousands of free nerve endings—especially on the moist surfaces of the eyes, nose, mouth, and throat—identify sensations like the sting of ammonia, the coolness of menthol, and the “heat” of chili peppers. :) :
hope it helps.......PLS MRK AS BRAINLIEST
2 answers · Biology
Best Answer
Smell and taste belong to our chemical sensing system (chemosensation). The complicated process of smelling and tasting begins when molecules released by the substances around us stimulate special nerve cells in the nose, mouth, or throat. These cells transmit messages to the brain, where specific smells or tastes are identified.
Olfactory (smell nerve) cells are stimulated by the odors around us—the fragrance from a rose, the smell of bread baking. These nerve cells are found in a tiny patch of tissue high up in the nose, and they connect directly to the brain.
Gustatory (taste nerve) cells are clustered in the taste buds of the mouth and throat. They react to food or drink mixed with saliva. Many of the small bumps that can be seen on the tongue contain taste buds. These surface cells send taste information to nearby nerve fibers, which send messages to the brain.
Our body’s ability to sense chemicals is another chemosensory mechanism that contributes to our senses of smell and taste. In this system, thousands of free nerve endings—especially on the moist surfaces of the eyes, nose, mouth, and throat—identify sensations like the sting of ammonia, the coolness of menthol, and the “heat” of chili peppers. :) :
hope it helps.......PLS MRK AS BRAINLIEST
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