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词汇 forebrain
释义 forebrain
noun[ Cusually singular ]
 anatomy specializeduk /ˈfɔː.breɪn/ us /ˈfɔːr.breɪn/
the front part of the brain, involved in processing(= dealing with) information, and in controlling body temperature, eating, sleeping, emotion, and reproduction:
The forebrain is that part of the brain which governs what we see as our higher functions.
The basal ganglia refers to the areas of the basal forebrain and midbrain known to be involved in the control of movement.
Adrenal hormones constrict the vessels of the forebrain, reducing its ability to function.
The neurological signs suggested a lesion involving the right forebrain.
The limbic forebrain makes a major contribution to human communication.
SMART Vocabulary: related words and phrases

The brain & nervous system
abducens nerve
abducent nerve
accessory nerve
alexithymia
allism
grey matter
hemispheric
hemispherical
hindbrain
hippocampus
neurogenic
neurogenically
neuroglia
neuroglial
neurohormonal
reticular formation
rhinencephalon
rhombencephalon
right brain
right-brained

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midbrain
hindbrain

Examples of forebrain


forebrain
Yet solms still needs to explain how the forebrain areas become activated in order to instigate dreaming.
Anterior portions of the hypothalamus (preoptic area and adjacent basal forebrain) are known to be essential to sleep.
The second stage (dreaming itself) occurs only if and when the initial activation stage engages the dopaminergic circuits of the ventromesial forebrain.
Dreaming is the consequence of various forms of cerebral activation and occurs only if the activation engages the dopaminergic circuits of the ventromedial forebrain.
To us "motivation" is still the "phlogiston of psychology." solms claims that the activation state "engages" the dopamine circuits of the ventromesial forebrain.
The developmental origins of oligodendrocytes in the developing and adult forebrain are becoming better defined.
It will be interesting to look for such types of effects when analyzing forebrain gene mutants in the future.
It shows only that dream content can be influenced by forebrain activity.
The conscious forebrain is always modulated by the brainstem.
It is possible that mentation is relatively independent of hindbrain stimulation and is primarily determined by the response characteristics of the forebrain.
It also suggests that dream imagery is not generated by chaotic activation of the forebrain.
We do not also know that the orderliness of mental sequences is determined by the pattern of hindbrain stimulation of the forebrain.
First, forebrain damage may affect dream recall processes.
And, of course, those two forebrain systems communicate with each other.
Accordingly, like the thalamus but via different cell groups, the basal forebrain can shape cortical activity across the sleep - waking cycle.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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