The human brain is often divided into 3 main parts

@Dr. Bahaa Dmour The Hidden Nerve Network Running Through You ⚡️🧠 Your peripheral nervous system is a body-wide communication network—not just a few isolated nerves. It branches from the brain and spinal cord, reaching the chest, abdomen, limbs, and internal organs. ⚡️ These pathways carry sensory information back to the central nervous system and deliver signals that support movement, coordination, and many automatic body functions. This 3D view reveals how densely the nerves surround the spin