Meynert's putchai is a kind of bunch, which is named after the famous German scientist from the century before last. During his youth, the world was amazed and enchanted by the beauty of nature; he was inspired by this beauty and looked for the connection between physiological health and the mental state of a person, trying in his observations to see the underlying causes of the appearance of certain physical diseases. The greatest success has been brought by the idea of connecting the health and functioning of the blood circulation with the health of the nervous system. It is believed that if the nerve center fades, then stagnation of blood circulation occurs. The emerging idea of linking brain functions with the activity of vascular branches gave rise to the study of a huge number of different groups of nerves and vessels. This idea was documented by him in one of the most complete monographs of that time - in a collection of articles entitled "Textbook of Surgical Physiology" (1840-1852). The book discussed the issue of serous membranes - various layers of pseudotissues that share the same general structure, but which nevertheless differs strikingly from the structure of the tissues of the three fasciae. Even if we consider the nervous system and blood vessels to be part of the connective tissues, there is still no place for an exact statement of this.