Which of the Following Is a Function of Parietal Cells

question 16

Multiple Choice

Which of the following is a function of parietal cells?

• A)to produce hydrochloric acid and intrinsic factor
• B)to produce the proenzyme pepsinogen
• C)to secrete a protective layer of mucus to protect stomach mucosa from attack by acid and enzymes
• D)to produce the hormone gastrin

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Definitions:

Urbanization

Urbanization is the process by which cities grow and higher proportions of the population come to live in urban areas, often associated with shifts from rural to urban livelihoods.

Urban Way

Refers to the lifestyle and cultural norms prevalent in urban areas as opposed to rural settings.

Concentric Zone Model

A social model that describes urban land use in concentric circles, with the central business district at the center.

Ecological Succession

In the theory of human ecology refers to the process by which a distinct urban group moves from one area to another and a second group comes in to replace the group that has moved out.