Hjerneorganer
Hjerneorganer refers to the biological structures that form the brain in vertebrates. This includes the cerebrum, cerebellum, and brainstem. The cerebrum is the largest part and is responsible for higher-level functions such as thought, memory, and consciousness. It is divided into two hemispheres, left and right, each controlling different aspects of cognitive processing. The cerebellum, located at the back of the brain, primarily deals with motor control, coordination, and balance. The brainstem connects the cerebrum and cerebellum to the spinal cord and regulates essential life functions like breathing, heart rate, and sleep-wake cycles.
These hjerneorganer are composed of specialized cells called neurons, which transmit information through electrical and chemical