Question

bumpy parts of the tongue that contains taste buds​

Answer 1

Answer:

Those are called papillae, and most of them contain taste buds. Taste buds have very sensitive microscopic hairs called microvilli. Those tiny hairs send messages to the brain about how something tastes, so you know if it's sweet, sour, bitter, or salty.

Answer 2

Answer:

They are called papillae