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प्रश्न
What is dental plaque?
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उत्तर
Dental plaque is a sticky, colourless or pale yellow film that constantly forms on your teeth. It is a mixture of naturally occurring mouth bacteria, saliva, and tiny food particles.
संबंधित प्रश्न
Draw neat labelled diagram of the pancreas with their associated structures
What is meant by life processes?
The length of small intestine in a human adult is about ______.
Name the substance whose build up in the muscles during vigorous physical exercise may cause cramps.
What is digestion? Why do only animals require a digestive system?
Draw a diagram of the human alimentary canal and label - gall bladder, pancreas, liver, and small intestine on it.
Name the three regions of the large intestine.
Define the term ‘digestion’.
Fill in the blank.
Saliva contains salivary amylase which changes starch to _____.
Correct the spellings: Bilirubin
