Question

What is the hardest substance in our body? how do you protect it?​

Answer 1

Answer:

the hardest part in our body is bone. our muscle protect them.

Answer 2

Answer:

Tooth enamel is the hardest substance in the body.

The shiny, white enamel that covers your teeth is even stronger than bone. This resilient surface is 96 percent mineral, the highest percentage of any tissue in your body – making it durable and damage-resistant.

                                                                   

How to Keep Your Tooth Enamel Strong

• Limit Sugary Foods and Drinks. Bacteria in your mouth feed on sugar from foods and drinks.

• Eat Foods That Protect Enamel.

• Avoid Over-Brushing.

• Use Fluoride.

• Treat Heartburn and Eating Disorders.

• Beware of Chlorinated Pools.

• Watch Out for Dry Mouth.

• Avoid Grinding Your Teeth.

                                                                   

Explanation:

Hope it helps!!

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