Final answer:
The nervous and endocrine systems work together to regulate the body's physiology through electrical signals and hormones. The hypothalamic-pituitary axis plays a crucial role in coordinating the two systems.
Step-by-step explanation:
The subject of this question is biology. Specifically, it falls under the content category of Structure and functions of the nervous and endocrine systems and how these systems coordinate the organ system. The nervous system and endocrine system work together to regulate the body's physiology. The nervous system uses electrical signals in the form of action potentials to transmit information, while the endocrine system releases hormones into the blood to regulate various functions such as growth, metabolism, and reproduction.
The coordination between the nervous system and endocrine system is facilitated by the hypothalamic-pituitary axis. The hypothalamus, located in the brain, acts as an endocrine organ and integrates the two systems, regulating the release of hormones from the pituitary gland.