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The Digestive System: Part B - Next2Eden

The Digestive System: Part B - Next2Eden

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Gastric Gland Secretions<br />

• Chief cell secretions<br />

• Inactive enzyme pepsinogen<br />

• Activated to pepsin by HCl and by pepsin itself<br />

(a positive feedback mechanism)<br />

Copyright © 2010 Pearson Education, Inc.

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