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Limbic system
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Limbic system
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Description:
The limbic system is a sophisticated set of brain structures found above the brainstem and below the cerebrum while lying on both sides of the thalamus. It includes a group of brain structures that surround the brainstem such as the amygdala, hypothalamus, thalamus and hippocampus. These are the main structures, but there are also some minor related areas such as the cingulate gyrus, ventral tegmental area, basal ganglia, and the prefrontal cortex.
Function:
The limbic system is responsible for many human emotions or drives and particularly those that relate to our basic survival. Some examples would be fear, anger and emotions related to sexual behaviour. It is also involved with feelings of pleasure that relate to our survival such as eating or sex. Lastly, the limbic system is made up of many different parts and each part is responsible for a specific function.
Main Structures within the Limbic System:
Amygdala: It is two oval shaped masses of neurons involved in emotional responses. The amygdala is vital to your ability to feel certain emotions such as fear and ...
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