Contents 1 Case 14: Skeletal Muscle Metabolism, Glycogen, & McArdle's Disease 1.1 1. List the sources of energy for exercising muscle. 1.2 2. Compare and contrast the energy yields from aerobic and anaerobic glycolysis in the muscle. 1.3 3. Define the role of oxygen and the electron transport chain in the control of the TCA cycle. 1.4 4. Explain the role of amino acids in refilling the TCA cycle during aerobic exercise. 1.5 5. Explain the role of glycogen in the muscle during exercise and during fasting. 1.6 6. Describe the regulation of glycogen metabolism by an increase of AMP and Ca+2 during exercise. 1.7 7. Explain the consequences of a defect in the enzyme, muscle glycogen phosphorylase, during exercise.

[edit] Case 14: Skeletal Muscle Metabolism, Glycogen, & McArdle's Disease

[edit] 1. List the sources of energy for exercising muscle.

[edit] 2. Compare and contrast the energy yields from aerobic and anaerobic glycolysis in the muscle.

[edit] 3. Define the role of oxygen and the electron transport chain in the control of the TCA cycle.

[edit] 4. Explain the role of amino acids in refilling the TCA cycle during aerobic exercise.

[edit] 5. Explain the role of glycogen in the muscle during exercise and during fasting.

[edit] 6. Describe the regulation of glycogen metabolism by an increase of AMP and Ca+2 during exercise.

[edit] 7. Explain the consequences of a defect in the enzyme, muscle glycogen phosphorylase, during exercise.