sentence2_structure: The endocrine system<>produces<>hormones$$$The endocrine system<>produces hormones to regulate<>growth, development, and reproduction
sentence1: It is the endocrine glands that produce hormones that regulate the body's growth, metabolism, autonomic system and sexual development and function.
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?