Answer:
both at the same time be productive and multitask lol
Explanation:
These structures are called taste buds and they sense salty, sweet. sour, bitter tastes in the food.
Neurotransmitters? im not 100% sure
The circulation that disperses oxygen & rich blood throughout the body, is "Systematic Circulation."
Mint Gum has metanol in it which is like a cooling agent and it tricks your nerves into thinking its something cold like an ice cube in your mouth. And then you drink the water, and your brain thinks its extra cold and it just feels like you swallowed alot of ice.