The human brain contains approximately **86 billion** neurons. #trending,#shortsvideo, #discovery,

The human brain contains approximately **86 billion** neurons. However, the density of neurons varies across different brain regions. For instance, even though the cerebellum constitutes only about one-tenth of the brain's mass, it houses around 80% of the brain's neurons. In other words, the number of neurons in our brains far surpasses the total number of stars in the universe! 🌟