When you have a toothache, you feel pain because:

A ) There is a cavity in your tooth

B ) Tiny bits of food are left between your teeth

C ) Bactria digest the food left between your teeth and produce an acid

D ) The cavity reaches the nerves and the nerves send a message to the brain ✅

Related Questions
  1. Medium sized kidney stones are removed by:
  2. On the basis of their functions, neurons are of ____ type.
  3. A nerve is an enclosed, cable like bundle of:
  4. Human brain is enclosed in a bony skull called:
  5. It is made up of interneurons:
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