Amygdala

The amygdala (lat. corpus amygdaloideum) is a paired structure that is located in the diencephalon of mammals and is part of the limbic system. The amygdala plays an important role in regulating emotions, fear, aggression, and in memory formation.

The amygdala complex consists of two parts: medial and lateral. The medial part includes the amygdala, and the lateral part includes the parahippocampal lobe. Each lobe has many nuclei that are responsible for certain functions.

One of the main functions of the amygdala is the regulation of emotions. It is responsible for processing information related to emotions such as fear, anger, joy, disgust, etc. When a person is faced with a situation that causes fear, the amygdala is activated and begins to produce hormones such as cortisol and adrenaline, which help the body prepare for fight or flight.

In addition, the amygdala plays an important role in memory formation and learning. It is involved in the creation of long-term memories and associations between various stimuli. For example, if a person sees something that they like, the amygdala can remember that image and associate it with positive emotions.

The amygdala is also associated with aggression and aggressive behavior. When a person experiences anger or irritation, the amygdala complex is activated and can lead to aggressive actions. This may be due to the fact that the amygdala helps a person protect himself from danger and maintain his life.

Overall, the amygdala is an important element of the limbic system and plays a key role in regulating human emotions and behavior. Understanding its functions can help us better understand our emotions and behavior, as well as help treat various mental disorders associated with its dysfunction.

Amygdala of the brain: what is it and what is it responsible for

The amygdala is responsible for human emotional responses, processing emotions to make decisions and adapt to the environment. The amygdala is involved in the formation of feelings of fear or danger, as well as in the functioning of the autonomic nervous system, is responsible for the ability to remember and store information in the brain, controls appetite and sleep. The brain has a complex structure, so its study requires special methods and knowledge of the details of human anatomy. The structural features of an organ determine the mechanisms of its functioning.

Brain structure

The brain stem, which includes a large number of zones and sections, including the amygdala, is responsible for coordinated excitation and inhibition, control of targeted movements, and behavioral reactions; regulation of homeostasis, also participates in the processes of cognition and consciousness. In general, the brain controls almost all body functions. However, its part, the cerebellum, is of particular importance. The cerebellum, or part of the central nervous system, is responsible for body coordination and control.