PH of salivary secretion

Specify the approximate pH of salivary secretion? Whether it is an acid or basic fluid? List the main functions of the saliva?

E

Expert

Verified

PH of the saliva is about 6.8. Thus, it is slightly acidic pH. Saliva secretes food bolus and starts enzymatic extracellular digestion of the food. It does the work of buffer for mouth pH and it performs the chief role of having IgA antibodies which protect the organism from pathogens, also present in the tears, colostrums, and mother’s milk and in mucosa of the intestine and airways.

   Related Questions in Biology

  • Q : Difference between alpha helix and

    What is the basic difference between alpha helix and beta-sheet protein conformations?

  • Q : Discuss the FASB's Conceptual Framework

    Thoroughly discuss the FASB's Conceptual Framework.  Include in your discussion: (1)     why this framework was considered an important accomplishment, (2)  the main objectiv

  • Q : Perceptual Process and Modification

    Although personality tends to be consistent and enduring, it may still change under certain circumstances. For instance, an individual's personality may be altered by major life events, such as the birth of a child, the death of a loved one, a divorce, or a major career promotion.

  • Q : Other Factors - Personality

    I. Temperament: Temperament and other non-intellectual personality traits are distributed according to the normal distribution. Temperament  is the degree to which one responds emotionally. II. Interest: The individual normally has many interests in

  • Q : Steps by which competitive market

    Normal 0 false false

  • Q : Are bacteria the mere prokaryotic beings

    Are bacteria the mere prokaryotic beings?

  • Q : What is hematosis What do you mean by

    What do you mean by the hematosis? Where does hematosis occur within human?

  • Q : Animal practising the cutaneous

    Which animal practise the cutaneous respiration?

  • Q : Explanation of the term enzymes Give a

    Give a brief explanation of the term enzymes? And also write down the significance of enzymes for human beings?

  • Q : Market segmentation and product

    It is needed to prepare a 4-5 page research plan to support introducing the product and service for Your Marketing Plan to the U. S market. In addition to stating your marketing objectives, the student is needed to: A) Identify the

©TutorsGlobe All rights reserved 2022-2023.