What Are the Basics of Brain Anatomy?
The brain is an organ responsible for a wide range of functions, such as thinking, moving, and experiencing sensory and emotional feelings. The entire brain is not used for every task. When considering brain anatomy, this organ can basically be divided into six main parts. There are four portions called the temporal, frontal, parietal, and occipital lobes, and there are two lower portions called the cerebellum and the brain stem. Like the bottom portion of a plant, the brain stem extends down from the brain and connects to the spinal cord. This provides a means for nerves to connect from the lower body to the very top. This pathway allows messages to be transmitted back and forth. The brain stem is noted to be responsible for imperative functions such as the regulation of breathing and heart rate.
