Match the Gastric Cell Types, Labelled A

question 17

Multiple Choice

Match the gastric cell types, labelled a. through d., with the correct characteristics. (Options may be used more than once or not at all.)
-secrete gastrin

• A)chief cells
• B)parietal cells
• C)mucous cells
• D)G cells of PGA

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Definitions:

Archaean Eon

The period of Earth’s history from the formation of the crust approximately 4 billion years ago, until 2.5 billion years ago; life originated during the Archaean.

Oceanic Trenches

Deep, narrow depressions in the ocean floor, formed by the subduction of one tectonic plate under another.

Polar Regions

Areas surrounding the Earth's geographical poles, characterized by extreme cold and seasonal variations in daylight.

Age of Mammals

A term often used to refer to the Cenozoic Era, characterized by the rise and dominance of mammals after the extinction of dinosaurs.