Facts About the Human Brain You Might Not Know
The Brain's Complex Anatomy The human brain is considered one of the most complex and fascinating structures in the entire body. It weighs approximately 3 pounds and is made up of over 100 billion neurons, each connecting with thousands of other neurons to form networks that allow us to think, feel, and act. The brain can be divided into three main parts: the cerebrum, the brainstem, and the cerebellum. The cerebrum is the largest part of the brain and is divided into two hemispheres (left and right). It is responsible for our conscious thoughts, emotions, and voluntary movements. The brainstem, located between the spinal cord and the cerebrum, controls many of our automatic functions such as breathing, heart rate, and digestion. It also plays a crucial role in transmitting information between the brain and the rest of the body. The cerebellum is located under the cerebrum and is responsible for our balance, coordination, and fine motor skills. In addition to these three main part