And for this, we must first put ourselves in context and talk about neurons, axons and myelin. Neurons, axons and myelin: who is who?Д«efore going into depth to analyze the differences between both concepts, it is interesting and important that we define them individually. In addition to defining each concept individually, we will see the main differences between the two in the form of key points. But one of the most elegant classifications is undoubtedly the one that divides the brain into two regions: gray matter and white matter.Д«ut what exactly is gray matter? And the white one? What functions do they have? How is one different from the other? If you want to find answers to these and many other questions about the gray and white matter of the human brain, you have come to the right place.

On a morphological level, the brain is incredibly complex, and can be divided into different regions depending on the classificatory parameter that you want to use. An organ made up of about 100,000 million neurons that, through complex chemical reactions (synapses), communicate with each other so that the central nervous system keeps us alive and we can develop our vital functions. But even so, it is true that there are many things that we know well about its physiology.Д®verything we feel, experience, remember, think and imagine is within a structure of less than 2 kg. The command center of the central nervous system still holds many mysteries waiting to be unraveled. The human brain is, ironically, one of our great strangers.

White matter in the brain