sentence2_structure: The endocrine system<>produces<>hormones$$$The endocrine system<>produces hormones to regulate<>growth, development, and reproduction
sentence1: 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).
sentence2: The endocrine system produces hormones to regulate growth, development, and reproduction.
question: Which human organ system produces hormones to regulate growth, development, and reproduction?