Nikolas
Created page with "=== Learning objectives === * What are steroids? * What is the structure of steroids? * What are bile acids? * What are the functions of bile acids? * Which organs are involved in vitamin D synthesis? === General === thumb|''The typical steroid structure, with the numbering of the carbon atoms. From wikipedia'' Steroids are a type of organic molecule with a specific steroid structure. The steroid core is composed of seventeen carbon atoms..."