Question: what are characteristics of endocrine glands quizlet?
Answer: The endocrine system functions with the nervous system in.... communication and control of the body. Main function. to maintain homeostasis. Cells, tissues, and organs of the endocrine system. ductless; secrete hormones, paracrine glands. ...  autocrine glands. ...  exocrine glands. ...  neurons. ...  endocrine glands.