premise: Endocrinology Concentrate on disorders of the endocrine system (a collection of glands that produces hormones that regulate the body's rate of metabolism, growth, and sexual functioning).
hypothesis: The endocrine system produces hormones to regulate growth, development, and reproduction.
hypothesis_graph_structure: The endocrine system<>produces<>hormones$$$The endocrine system<>produces hormones to regulate<>growth, development, and reproduction