Tag: iowa dental checkup

The Taste Bud Sensory Experiment

Your tongue is amazing! It’s covered with microscopic hairs called microvilli, also known as taste buds. These tiny receptors send messages to the brain, letting you “sense” your favorite foods.  Don’t believe me? Try this experiment: You’ll need a glass of salt water, sugar water, lemon water, tonic water, pencil and paper, and Mom or… Read more »