The nervous system interacts with the system to coordinate the internal integration of all the other body systems together.

The endocrine system.

Explanation:

The nervous and endocrine system work together to maintain homeostasis in the body. The endocrine system used chemical signaling I.e hormone produced by it glands and the nervous system uses electrical signals. The nervous system send signals and activates the endocrine system to secrete hormones in order to respond to the signal AME maintain body function.

The endocrine and nervous system work together by influence human behavior, growth, metabolism and reproduction. The nervous system controls all body activities, the endocrine system secretes hormones that regulate these activities.

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