Biology: The Dynamic Science
Biology: The Dynamic Science
4th Edition
ISBN: 9781337246422
Author: Peter J. Russell; Paul E. Hertz; Beverly McMillan
Publisher: Cengage Learning US
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Chapter 47.4, Problem 1SB
Summary Introduction

To review:

The differences between the consequences of secretion of gastrin and cholecystokinin.

Introduction:

Animals need energy to perform various functions. They obtain this energy through respiration of biomolecules in the cells. These molecules reach the cells via circulatory systems after digestion, in the digestive system. The digestion process is a highly controlled and regulated process. The passage of food in the digestive tract is controlled by receptors and hormones, released from the digestive tract.

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