Idegihormonális

Idegihormonális is a Finnish term that translates to neurohormonal in English. It refers to the interplay between the nervous system and the endocrine system, specifically the hormones produced and regulated by this interaction. This complex communication system is crucial for maintaining homeostasis and regulating a wide range of bodily functions.

Neurohormones are signaling molecules that are released by specialized nerve cells, known as neurosecretory cells, into the bloodstream. These cells are located in various parts of the brain, including the hypothalamus and the pituitary gland. Unlike neurotransmitters, which act locally across synapses, neurohormones travel through the circulatory system to target cells throughout the body.

The neurohormonal system plays a vital role in numerous physiological processes. For instance, it regulates stress responses, influencing the release of hormones like cortisol. It is also central to reproductive functions, controlling the production of sex hormones. Furthermore, the neurohormonal system is involved in metabolism, growth, development, and even mood regulation. Disruptions in this delicate balance can lead to various endocrine disorders and neurological conditions. Understanding the neurohormonal system is essential for comprehending how the body maintains its internal stability and adapts to internal and external changes.