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Pooja Sharma

Ssc & Railways
General Awareness
2 years ago

what is slaiva

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Abhishek Mishra

2 years ago

Saliva is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is 98% water plus electrolytes, mucus, white blood cells, epithelial cells, enzymes, antimicrobial agents.

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