Tag: immune system and brain

Understanding how the human brain functions requires us to look beyond the neurons and neurotransmitters often spotlighted in neuroscience discussions. One of the most overlooked yet profoundly vital aspects of brain health is the physical structure that encases and protects it: the brain coverings. Often referred to as the 3 layers of the brain, these protective membranes—scientifically known as the meninges—play a central role not just in shielding the brain from injury but also in supporting mental and cognitive well-being. In the era of increased awareness around mental health, delving into the physical mechanisms that influence brain function helps deepen our understanding of holistic wellness.