Neurochemistry is the study of the identities, structures and functions of compounds (neurochemicals) that are generated by and that modulate the nervous system. Neurochemicals include oxytocin, serotonin, dopamine and other neurotransmitters and neurotransmitter-regulating substances.

How do neurotransmitters work in the body?

Neurotransmitters are chemical messengers in the body. Their job is to transmit signals from nerve cells to target cells. These target cells may be in muscles, glands, or other nerves.

What is neurochemistry used for?

Neurochemistry is the study of chemicals, including neurotransmitters and other molecules such as psychopharmaceuticals and neuropeptides, that control and influence the physiology of the nervous system.