The following: 1. The pathways used by the liver to produce glucose for secretions into the blood. 2. The reason behind inability of skeletal muscles to release glucose into the blood. Introduction: During fasting, the plasma glucose concentration is maintained constant because of the secretion of glucose from the liver. The hormones secreted from the pancreas play a vital role in maintaining the blood glucose level at optimum. Insulin decreases the blood glucose level, whereas glucagon raises the glucose concentration.

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Chapter 19, Problem 9CP

Summary Introduction

To review:

The following:

1. The pathways used by the liver to produce glucose for secretions into the blood.

2. The reason behind inability of skeletal muscles to release glucose into the blood.

Introduction:

During fasting, the plasma glucose concentration is maintained constant because of the secretion of glucose from the liver. The hormones secreted from the pancreas play a vital role in maintaining the blood glucose level at optimum. Insulin decreases the blood glucose level, whereas glucagon raises the glucose concentration.

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