Saliva
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Questions and Answers

What is the approximate daily production of saliva in liters?

  • 1.5 - 2.0 liters
  • 2.0 - 2.5 liters
  • 0.5 - 1.0 liters
  • 1.0 - 1.5 liters (correct)
  • Which of the following is the primary source of saliva in terms of volume?

  • Sublingual gland
  • Minor salivary glands
  • Parotid gland
  • Submandibular gland (correct)
  • Which term best describes the consistency of saliva produced by the parotid gland?

  • Mucous
  • Foamy
  • Serous (correct)
  • Viscous
  • What role does saliva NOT play in oral health?

    <p>Replacing lost teeth</p> Signup and view all the answers

    Which salivary gland contributes the least to total saliva production?

    <p>Sublingual gland</p> Signup and view all the answers

    What are the primary organic components of saliva?

    <p>Electrolytes and enzymes</p> Signup and view all the answers

    What is the main function of saliva in the oral cavity?

    <p>Facilitating digestion and taste perception</p> Signup and view all the answers

    Which statement best describes the mechanism of salivation?

    <p>It involves neural pathways and various stimuli, including smell and sight.</p> Signup and view all the answers

    What factors can impact salivary flow?

    <p>Hydration levels and medications</p> Signup and view all the answers

    Which salivary gland contributes the most to the volume of saliva production?

    <p>Submandibular gland</p> Signup and view all the answers

    Study Notes

    Saliva Production

    • The average adult produces approximately 1-1.5 liters of saliva per day.
    • The submandibular gland is the primary source of saliva in terms of volume.
    • Saliva produced by the parotid gland is serous, meaning it is thin and watery.
    • Saliva does not play a role in tooth enamel formation; it is involved in other aspects of oral health, such as lubrication, digestion, and protection.
    • The sublingual gland contributes the least to total saliva production.

    Saliva

    • Saliva is a colorless, slightly sticky solution produced by the salivary glands
    • Saliva can be serous or mucous in consistency
    • The average person produces between 1-1.5 liters of saliva per day

    Salivary Glands

    • The salivary glands are responsible for the production of saliva
    • The major salivary glands include the submandibular, parotid, and sublingual glands
    • The submandibular gland produces the most saliva (60-65% of total volume)
    • The parotid gland produces 25% of the total volume of saliva
    • The sublingual gland produces 5-10% of the total volume of saliva
    • Minor salivary glands also contribute to saliva production

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