Why do we have taste buds on our cheeks, throat, and roof of mouth?

It's a part of human body survival instincts,Specialized taThe purpose of our ability to distinguish tastes is survival," says Trey Wilson, DDS, a New York City–based dentist. "Taste buds tell your brain whether or not to swallow what's already in your mouth." According to Dr. Bartoshuk, infants are born loving sweet and hating bitter, because natural sugar—not the sugar in, say, a processed candy bar, as we think of it today  is brain fuel, while bitter is the sensory cue for poison. "The taste system evolved to protect a baby who hasn't learned anything about what is good and bad for himself yet," she explains. Additionally, sodium is a mineral that's essential for making our muscles and nerves work, thus many people's cravings for salty snacks.ste receptors inside the taste buds allow us to distinguish sweet, salty, sour and bitter things 

The mouth is used to taste food, so taste buds are covering the inside of the mouth

Afew buddies come over to your house to hang out. they notice you're struggling in school, perhaps you have to rely on to pass your class, but you can't absorb the knowledge. they could positively reinforce getting a tutor and working with you, dedicating more time to the areas of struggle and less on hanging out to better yourself.secondly, say you're the victim of bullying. you're afraid to tell an adult because of possible repercussions from the bully himself. your friends encouraging you and pushing you towards telling an adult for your safety is another example. 

An advantage of an mri over ct scan is d. it produces better images of hard tissues. hope this : )