amygdala


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Related to amygdala: thalamus

a·myg·da·la

 (ə-mĭg′də-lə)
n. pl. a·myg·da·lae (-lē)
Either of two small, almond-shaped masses of gray matter that are part of the limbic system and are located in the temporal lobes of the cerebral hemispheres. Also called amygdaloid nucleus.

[Latin, almond, from Greek amugdalē.]

amygdala

(əˈmɪɡdələ)
n, pl -lae (-ˌliː)
(Anatomy) anatomy an almond-shaped part, such as a tonsil or a lobe of the cerebellum
[C16: from Medieval Latin: almond]

a•myg•da•la

(əˈmɪg də lə)

n., pl. -lae (-ˌli)
any of various almond-shaped anatomical parts, as a brain structure of the limbic system that is involved in emotions of fear and aggression.
[1840–45; < New Latin < Latin: almond < Greek amygdálē; compare almond]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.amygdala - an almond-shaped neural structure in the anterior part of the temporal lobe of the cerebrum; intimately connected with the hypothalamus and the hippocampus and the cingulate gyrus; as part of the limbic system it plays an important role in motivation and emotional behavior
temporal ccortex, temporal lobe - that part of the cerebral cortex in either hemisphere of the brain lying inside the temples of the head
basal ganglion - any of several masses of subcortical grey matter at the base of each cerebral hemisphere that seem to be involved in the regulation of voluntary movement
limbic brain, limbic system, visceral brain - a system of functionally related neural structures in the brain that are involved in emotional behavior
Translations
amygdala
Amygdala
mantelitumake

amyg·da·la

n. amígdala. V.: tonsil

amygdala

n amígdala (cerebral)
References in periodicals archive ?
Crucially, the amygdala - located deep in the centre of the brain - goes through a process of maturation during your baby's first two months.
Lucky Ones, co-captained by Alan Ornedo and Jose Antonio, totaled 23 points on the day, beating Amygdala Strikers 17-3 on total pinfalls of 2,575-1,771 and rank points of 6 and 1.
In the brain, MRs are mainly located in the amygdala and the prefrontal cortex -- two key brain areas involved in the development and maintenance of AUD.
To survive in a dynamic environment, animals develop adaptive fear responses to dangerous situations, requiring coordinated neural activity in the hippocampus, medial prefrontal cortex (mPFC), and amygdala -- three brain areas connected to one another.
Panic and anxiety attacks start off in the brain and they are created in the area of the brain referred to as amygdala.
11, 2017), enhanced activity in the amygdala leads to increased bone marrow activity and inflammation in the blood vessels.
The scientists found that participants who had greater levels of activity in the amygdala were more likely to be diagnosed with heart attack, angina, heart failure, stroke, or peripheral artery disease than those with lower levels of activity in that region, and they developed these health problems sooner than participants with low levels of activity in the brain region.
17 February 2017 - California-based biopharmaceutical company Amygdala Neurosciences Inc.
A moral "policeman" in the brain called the amygdala becomes increasingly likely to look the other way the more we lie as its warning goes unheeded by, the study suggests.
In 14 chapters, psychologists, psychiatrists, and other researchers from North America, Europe, South Africa, and South Korea discuss knowledge about the amygdala from research on humans and nonhuman primates and what happens when it is damaged or missing.
For the first time, brain imaging has confirmed a link that has long been suspected: Activation of one of the brain's prime emotional centers, the amygdala, directly correlates with the risk of cardiovascular events.
Sensory messages also zip to the unconscious, where they're immediately assessed by the amygdala, a part of the brain that's always on the lookout for danger.