What is thalamus?

Thalamus, created from the Greek word for the "Chamber", Carages , is part of the brain responsible for passing signal and priority. It consists of areas in the shape of twins, Thalami, symmetrical with the middle line. They are so close to the center of the brain that they sometimes connect, but usually not. Thalamus is part of the limbic system, the brain area largely associated with emotions.

Thalamus is best known as the final relay station for perceptual data before it is handed over to the cortex. It receives input from different areas of the brain, especially including all the senses except olFACE. He is also responsible for engine control regulation.

The sensory apparatus of the human body registers a huge amount of information, much more information than can be used well. Thalamus connects to a number of other machines, the purpose of which is to distill sensory information to a more interpretable form manageable form for higher brain cuts. Thalamus is involved in an intimate relationship with the cortex with numerous withdrawalMen connections. These connections form a thalamacortical loop. Thalamus also modulates mechanisms of excitement, maintains vigilance and focuses attention on sensory events.

thalamus consists of three circuits: specific core, reticular formation and intralaminar. Specific cores are responsible for the scanning of the cortex and the determination of active brain areas, those that shoot at approximately 40 Hz, then pass this information to the rest of Thalam. Reticular formations constantly produce an intelligent estimates what sensory object generates these activation formulas. The intralaminar circuit compares these estimates of the pattern with similar patterns in memory. All these circuits cooperate on creating a coherent framework to interpret incoming sensory data.