--%>
Assignment Help - homework help

Name the pH within the stomach

Name the pH within the stomach? Why is there a requirement to keep that pH level? Describe how it is maintained? Name the cells which produce that pH?

E

Expert

Verified

The normal pH of gastric juice is approximately 2. Therefore it is an acid pH. It is essential for the gastric pH to kept acid for the activation of pepsinogen (that is, a proenzyme secreted by the gastric chief cells) into the pepsin, the digestive enzyme which acts only below low pH. This pH level is achieved by the secretion of hydrochloric acid (or HCl) by parietal cells.

   Related Questions in Biology

  • Q : Introduction of the term blood brain

    Give a brief introduction of the term blood brain barrier?

    		•
  • Q : Question on competitive market to

    Normal 0 false false

  • Q : Internal|External Communication Group

    1)     Letters: letters are the most widely used form of written communication which can be between friends on matters of personal interests, or between individuals, firms or companies on matters of trade and commerce. In the more traditional forms of

    		•
  • Q : Acrosome of sperm cell What is meant by

    What is meant by acrosome of the sperm cell? Explain its formation?

    		•
  • Q : Individual Behavior - Organizational

    The meaning of this behavior is related to some concrete action by a person. For instance, how a teacher behaves in the class reflects his behavior.  The behavior of an individual is influenced by various factors. Some of the factors lie within himself, for example, his instincts, personalit

    		•
  • Q : Modes of transmission-main

    What are the modes of transmission, main signs and symptoms and treatments of hepatitis C?

    		•
  • Q : Chemical digestion of food

    Carbohydrates, fats and proteins are the parts of the food. Until the pylorus, which is the exit of stomach, which of these mentioned types of food have already undergone chemical digestion?

    		•
  • Q : Haversian canals and Volkmann canals of

    Specify the Haversian canals and the Volkmann’s canals of bones? Whether, osseous tissue is vascularised or not?

    		•
  • Q : Define the term nerves Define the term

    Define the term nerves?

    		•
  • Q : State Product Rationalization Product

    Product Rationalization: The procedure of justifying continued production or sales of a particular item, based on a range of factors like its usage in single or multiple parents, utilization of dedicated production facilities, number of customers, mar

    		•