The body system that directs short-term Endocrine Integumentary Muscular Nervous Skeletal

The body system that directs short-term responses is the **Nervous** system. ### Explanation: - **Nervous System**: This system is responsible for quick responses to stimuli. It uses electrical signals to communicate between different parts of the body, allowing for immediate reactions, such as reflexes or rapid adjustments to changes in the environment. - **Endocrine System**: This system regulates long-term changes in the body through hormones, which take longer to act compared to the nervous system. - **Integumentary System**: This system includes the skin and its appendages, primarily serving protective functions. - **Muscular System**: This system is responsible for movement but does not direct responses. - **Skeletal System**: This system provides structure and support but does not directly control responses. Thus, the correct answer is the **Nervous** system.