1.    Interrelationship between different metabolic pathways

2.    Non-endocrine regulations

3.    Endocrine regulations

4.    Hormonal regulation of carbohydrate metabolism

5.    Hormonal regulation of lipid metabolism

6.    Hormonal regulation of protein metabolism

7.    Regulation of calcium and phosphate metabolism and pathologies

8.    Functional relationships between the immune system and the endocrine system