Question

general function of the endocrine system
what is the primary function of hormones released by the endocrine system?
muscle contraction
regulation of physiological processes
transport of oxygen
digestion of food

Explanation:

Hormones from the endocrine system play a crucial role in regulating various physiological processes in the body. Muscle contraction is mainly related to the nervous system and muscle fibers. Transport of oxygen is the function of red blood cells. Digestion of food is carried out by the digestive system.

Answer:

Regulation of physiological processes