The midbrain or mesencephalon is the rostral-most portion of the brainstem connecting the diencephalon and cerebrum with the pons. It consists of the cerebral...
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The midbrain is anatomically delineated into the tectum (roof) and the tegmentum (floor). The midbrain tegmentum extends from the substantia nigra to the...
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Midbrain activation is a pseudoscientific training method claiming to allow the development of blind vision and to improve memory and concentration. The...
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Weber's syndrome (redirect from Medial midbrain syndrome)
also known as midbrain stroke syndrome or superior alternating hemiplegia, is a form of stroke that affects the medial portion of the midbrain. It involves...
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Parinaud's syndrome (redirect from Dorsal midbrain syndrome)
a constellation of neurological signs indicating injury to the dorsal midbrain. More specifically, compression of the vertical gaze center at the rostral...
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Tegmentum (section Midbrain tegmentum)
brainstem. The tegmentum is the ventral part of the midbrain and the tectum is the dorsal part of the midbrain. It is located between the ventricular system...
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Claude's syndrome (redirect from Central midbrain syndrome)
red nucleus and brachium conjunctivum. Claude's syndrome is caused by midbrain infarction as a result of occlusion of a branch of the posterior cerebral...
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The cerebral aqueduct (aqueduct of the midbrain, aqueduct of Sylvius, Sylvian aqueduct, mesencephalic duct) is a small, narrow tube connecting the third...
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paramedian midbrain syndrome, is a rare type of posterior circulation stroke of the brain, with a range of neurological symptoms affecting the midbrain, cerebellum...
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forebrain (prosencephalon, subdivided into telencephalon and diencephalon), midbrain (mesencephalon) and hindbrain (rhombencephalon, subdivided into metencephalon...
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Raphe nuclei (redirect from Midbrain raphe nuclei)
formation Nucleus raphe pontis Nucleus centralis inferior Raphe nuclei of the midbrain reticular formation Nucleus centralis superior (median raphe nucleus) Nucleus...
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The midbrain reticular formation (MRF), also known as reticular formation of midbrain, mesencephalic reticular formation, tegmental reticular formation...
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Colliculus (section Midbrain)
principal midbrain nucleus of the auditory pathway Superior colliculus, a paired structure that forms a major component of the vertebrate midbrain Collicular...
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bilateral or unilateral eyelid retraction. It is an accepted medical sign of a midbrain lesion, first described in 1927 by J Collier. With the eyes in the primary...
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either side of the midbrain and are the frontmost part of the midbrain, and act as the connectors between the rest of the midbrain and the thalamic nuclei...
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The bilateral midbrain is also activated in individuals with schizophrenia diagnosed with blunted affect. Activation of the midbrain is thought to be...
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Ventral tegmental area (category Midbrain)
is a group of neurons located close to the midline on the floor of the midbrain. The VTA is the origin of the dopaminergic cell bodies of the mesocorticolimbic...
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visual hallucinations that were suggestive of localized damage to the midbrain and pons. After other similar case studies were published, this syndrome...
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(embryonic prosencephalon). It is situated between the telencephalon and the midbrain (embryonic mesencephalon). The diencephalon has also been known as the...
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ventral/anterior portion of periaqueductal gray of the mesencephalon (midbrain). It contains the interstitial nucleus of Cajal, responsible for oculomotor...
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tissue, lacking in functional neurons. The brain (cerebrum as well as midbrain and hindbrain) consists of a cortex, composed of neuron-bodies constituting...
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networks in the core of the brainstem that extend from the upper part of the midbrain to the lower part of the medulla oblongata. The reticular formation is...
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Pretectal area (category Midbrain)
In neuroanatomy, the pretectal area, or pretectum, is a midbrain structure composed of seven nuclei and comprises part of the subcortical visual system...
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originate at the ventral tegmental area (VTA) which is located in the midbrain. Through separate connections to the prefrontal cortex (mesocortical) and...
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artery (PCA) to supply both sides of the thalamus and midbrain. The functions of the thalamus and midbrain include the regulation of consciousness, sleep and...
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Periaqueductal gray Rostral interstitial nucleus of medial longitudinal fasciculus Midbrain reticular formation Dorsal raphe nucleus Red nucleus Ventral tegmental...
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progressively expanding nerve cell death originating in substantia nigra, a midbrain region that supplies dopamine to the basal ganglia, a system involved in...
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pretectal nuclei in the midbrain. Studies have failed to demonstrate a focal localising lesion. Research has implicated the rostral midbrain in the vicinity of...
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of the brainstem that in humans and other mammals, lies inferior to the midbrain, superior to the medulla oblongata and anterior to the cerebellum. The...
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