Neuroanatomy, Amygdala - StatPearls - NCBI Bookshelf
网页2023年7月17日 · The amygdala is an almond-shaped structure that lies in the temporal lobe, lying just beneath the uncus. The amygdala is diverse and complex in structure and comprises approximately 13 nuclei. They further subdivide into extensive internuclear and intranuclear connections.
Amygdala: Anatomy, location, functions, pathways | Kenhub
网页2023年11月3日 · The amygdaloid body, or just the amygdala, is a subcortical gray matter of the limbic system which is supplied with blood by the anterior choroidal artery. It contains 13 nuclei that are grouped into three functionally different divisions of nuclei: the basolateral group; the central group; the corticomedial group; Basolateral (ventrolateral) group
Amygdala - Wikipedia
网页It consists of many nuclei, each made up of further subnuclei. The subdivision most commonly made is into the basolateral, central, cortical, and medial nuclei together with the intercalated cell clusters. [4] The amygdala has a primary role in the processing of memory, decision-making, and emotional responses (including fear, anxiety, and ...
Central nucleus of the amygdala - Wikipedia
网页The central nucleus of the amygdala (CeA or aCeN) is a nucleus within the amygdala. [1] [2] It "serves as the major output nucleus of the amygdala and participates in receiving and processing pain information." [3] [4] [5] [6] CeA "connects with brainstem areas that control the expression of innate behaviors and associated physiological ...
Amygdala: Neuroanatomical and Morphophysiological Features …
网页2020年7月31日 · The amygdala includes six main nuclei: the central, cortical, medial, accessory, basal and lateral nuclei. They can be divided into three groups depending on their location: the deep or basolateral, the superficial …
Amygdala: What It Is and What It Controls - Cleveland Clinic
网页2023年4月11日 · Your amygdala is one of the first parts of your brain to react to danger, making it a key part of surviving and keeping yourself safe from harm. It also plays a role in positive emotions, learning, memory and more. Understanding how your amygdala works can clue you in if there’s an issue with your brain or mental health.
Relationship between nuclei-specific amygdala connectivity and …
网页2022年9月22日 · First, using resting-state functional magnetic resonance imaging, we parcellated the amygdala, a region implicated in mood disorders, into seven nuclei. Next, a questionnaire factor analysis...
Amygdala - an overview | ScienceDirect Topics
网页The amygdala is an almond-shaped mass of grey matter in the medial temporal region (just anterior to the hippocampus) that is primarily concerned with emotional responses. It is made up of several sub-nuclei. .
From circuits to behaviour in the amygdala | Nature
网页2015年1月14日 · Primary amygdalar nuclei and basic circuit connections and function are conserved across species. An enlarged image of the basolateral complex of the amygdala (BLA) and central nucleus of the...
Amygdala: Structure and Function - ScienceDirect
网页2015年1月1日 · The amygdala is the key node of the neural network where sensory information acquires emotional value through Pavlovian associations and where fear memories may be extinguished. It is also a fundamental piece of the neural machinery controlling socio-sexual and defensive behaviors. Previous chapter in book. Next chapter in book. Keywords.
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