Answers

  • Brainly User
2014-06-21T16:06:35+05:30
 The tongue is really made up of many groups of muscles. These muscles run in different directions to carry out all the tongue's jobs.The front part of the tongue is very flexible and can move around a lot, working with the teeth to create different types of words. This part also helps you eat by helping to move food around your mouth while you chew. Your tongue pushes the food to your back teeth so the teeth can grind it up.
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  • Brainly User
2014-06-21T22:06:27+05:30
Upper surface is covered by four types of papillae.Taste buds are present on the walls of these papillae.It has 8 muscles of which four are intrinsic and extrinsic.Intrinsic muscles help to alter the shape of the tongue,whereas extrinsic muscles attaches the tongue to other parts.
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