Science, asked by tcs271619, 8 months ago

how tongue can act as natural barriers to fight against diseases

Answers

Answered by TaqaddusFatima

4

Answer:

our mouth and tongue have glands to secrete saliva which contain antibacterial compounds including bicarbonates mostly Na2CO3.

These are basic in nature and kill bacteria thats why tongue act as natural barriers to fight against diseases

Explanation:

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