Which body systems are positively impacted by stretching?

The correct choice highlights the systems that are directly influenced by the practice of stretching. Stretching is primarily beneficial for the muscular system because it enhances flexibility, increases range of motion, and helps prevent injuries by improving the elasticity of muscles and tendons.

Furthermore, stretching positively impacts the circulatory system by promoting blood flow to the muscles, which can enhance nutrient delivery and waste removal. Improved blood circulation can lead to better overall muscle performance and recovery.

Lastly, the nervous system is affected by stretching as it helps to improve neuromuscular coordination, which is essential for smooth and controlled movements. Stretching can also reduce tension in the muscles, leading to a decrease in stress and anxiety levels, thereby supporting overall nervous system health.

In contrast, while the other options reference body systems that are important for overall health, they are not as directly impacted by stretching. The digestive system may benefit indirectly through improved physical activity but is not a primary focus of stretching. The respiratory system, while crucial, is not directly enhanced by stretching. The endocrine system involves hormones that regulate various bodily functions, but again, stretching does not have a significant, direct effect on this system. Lastly, while the lymphatic and integrative systems play roles in bodily function, they are