American scientists discovered a small and very unusual head anomaly, writes New Atlas. During surgery, they came across a strange interweaving of venous and nerve pathways under the skin of the patient’s skull. An area the size of a fist was covered in blood vessels and nerves. It rose up at the top of the head like a woman's babette hairstyle or as if it consisted of two hairs. Surprisingly, this part of the skull turned out to be similar in appearance to parts of the other parts of the vault: the bones of the cranial cell retained their shape. At 76%, there is a noticeable disturbance in the flow of blood through the arteries of the neck - they do not have vessels supplying blood to these parts. This is also indicated by images of the “matrix” human anatomy compiled from the results of computed tomography.