What are the differences between endocrine system and digestive system?

The endocrine system regulates bodily functions through hormones, which are secreted into the bloodstream by glands such as the pituitary, thyroid, and adrenal glands. In contrast, the digestive system is responsible for the mechanical and chemical breakdown of food, absorption of nutrients, and elimination of waste, involving organs like the stomach, intestines, and liver. While the endocrine system focuses on long-term regulation of processes like metabolism and growth, the digestive system deals with immediate energy needs and nutrient processing. Essentially, the endocrine system communicates through chemical signals, while the digestive system operates through physical and chemical interactions with food.