There are endokrine signal involved to signal hunger and satiety. The archuit nucleus release chemicals that act as brakes and accelerators of hunger. - The PMOC neurons (system) produce a-MSH, which reduces appetite and get active while eating. They are activated by ultra-violate light to the eyes, which explains the lower hunger and appetite in t... See more
The next time you’re driving home in a car or sitting down to enjoy a meal, spare some thought for the ways in which the neurochemical soup in your brain mimics your gut: helping you to digest complex patterns of information as you navigate the intricacies of your daily life.