A study revealed human brains have sewer system that may be able to eliminate waste products via lymphatic vessels. Scientists have been searching for this draining system for long time. Finally they could locate it after seeing the scan report of healthy volunteers’ brains.
Lymphatic vessels are spread all over the human body along with blood vessels and drive colorless fluid called lymph which contains immune cells and unwanted products to the lymph nodes.
Read more news here: https://timesofindia.indiatimes.com/home/science/drain-pipes-in-human-brains-uncovered/articleshow/60944514.cms
https://www.nih.gov/news-events/news-releases/nih-researchers-uncover-drain-pipes-our-brains