Which of the following is not a function of the skeletal system? O Storage of fat and minerals \( \begin{array}{l}\text { O Support the body } \\ \text { O Regulation of blood pressure of soft body,organs }\end{array} \)

To determine which option is not a function of the skeletal system, let's analyze the functions of the skeletal system: 1. **Storage of fat and minerals**: The skeletal system does store minerals (like calcium and phosphorus) and fat (in the yellow bone marrow). This is a recognized function of the skeletal system. 2. **Support the body**: The skeletal system provides structural support for the body, allowing it to maintain its shape and protect vital organs. This is a primary function of the skeletal system. 3. **Regulation of blood pressure of soft body organs**: The skeletal system does not play a direct role in regulating blood pressure. This function is primarily associated with the cardiovascular system, particularly the heart and blood vessels. Based on this analysis, the option that is **not** a function of the skeletal system is: **Regulation of blood pressure of soft body organs**.