The neuroendocrine system consists of which of the following?

A. Nerve impulses and hormones B. Circulation and neurons C. Neurons and nerve impulses D. Hormones and circulation

The neuroendocrine system is composed of nerve impulses and hormones circulation. This system involves the glands which secrete numerous hormones, for maintaining bodily functions such as, homeostasis, and other physiological functions. The release of oxytocin, vasopressin, etc. are a part of this system.