which part of the tongue is stimulated by more temperature? Explain.

Since this is not my area of expertise, I searched Google under the key words "tongue temperature sensitivity" to get these possible sources:

https://www.google.com/search?client=safari&rls=en&q=tongue+temperature+sensitivity&ie=UTF-8&oe=UTF-8&gws_rd=ssl

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.

http://www.hackcollege.com/blog/2011/11/23/infographic-get-more-out-of-google.html

Don't just copy the material. Express the ideas in your own words. Although this will take more time and effort, you will learn more.

The perception of temperature on the tongue is not solely determined by different regions or parts of the tongue. Instead, it is influenced by the distribution of temperature-sensitive taste buds across the entire surface of the tongue.

The sense of taste is a complex process that involves taste buds located all over the tongue, palate, and even the back of the throat. Although there is a long-standing myth about specific zones for tasting different tastes (such as sweetness, sourness, bitterness, and saltiness) on different areas of the tongue, this is not scientifically supported.

However, it is worth mentioning that certain areas of the tongue may have a slightly higher density of taste buds. For example, the tip of the tongue is generally more sensitive to sweetness, while the sides of the tongue tend to be more sensitive to sourness. But these variations are subtle and can vary from person to person.

When it comes to temperature perception, thermoreceptors on the taste buds play a role in detecting whether something is hot or cold. These thermoreceptors are evenly distributed across the entire tongue. Thus, it is inaccurate to say that a particular part of the tongue is more stimulated by temperature. The perception of temperature is more a function of the overall density and sensitivity of the taste buds rather than any specific region of the tongue.