1 Frequently a teeth cleaning appointment will also include dental X-rays and an exam by the dentist. 2  The total cost for an appointment with these additional services can be $100-$300 or more, depending on local rates and the number and type of X-rays.
The Limbic System. The region of the brain that is related to the recognition and regulation of emotion is called the limbic system. The limbic system is composed of the amygdala, hippocampus, septum, anterior thalamic nuclei, septum, fornix and limbic cortex. The amygdala is the part of the limbic system that regulates emotions. Brain Pathways.
The final two sections are the most complex parts of the brain known as the limbic. system and the neocortex. The limbic system regulates attachment, sexuality, and plays a major. role in emotions and trauma memory. It can be said that a traumatized child functions primarily. from the limbic region of the brain, a section of the brain that is primarily reactive in nature.