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  2. Midbrain - Wikipedia

    en.wikipedia.org/wiki/Midbrain

    Brain anatomy – forebrain, midbrain, hindbrain. The cerebral peduncles each form a lobe ventrally of the tegmentum, on either side of the midline. Beyond the midbrain, between the lobes, is the interpeduncular fossa , which is a cistern filled with cerebrospinal fluid [ citation needed ] .

  3. List of regions in the human brain - Wikipedia

    en.wikipedia.org/wiki/List_of_regions_in_the...

    Cross-section of the midbrain. Tectum. Corpora quadrigemina. Inferior colliculi; Superior colliculi; Pretectum; Tegmentum. Periaqueductal gray; Rostral interstitial nucleus of medial longitudinal fasciculus; Midbrain reticular formation; Dorsal raphe nucleus; Red nucleus; Ventral tegmental area. Parabrachial pigmented nucleus; Paranigral ...

  4. Cerebral aqueduct - Wikipedia

    en.wikipedia.org/wiki/Cerebral_aqueduct

    The cerebral aqueduct (aqueduct of the midbrain, aqueduct of Sylvius, Sylvian aqueduct, mesencephalic duct) is a small, narrow tube connecting the third and fourth ventricles of the brain. [ 1 ] [ 2 ] The cerebral aqueduct is a midline structure that passes through the midbrain .

  5. Cerebral peduncle - Wikipedia

    en.wikipedia.org/wiki/Cerebral_peduncle

    The cerebral peduncles (In Latin, ped-means 'foot'.) are the two stalks that attach the cerebrum to the brainstem. [1] They are structures at the front of the midbrain which arise from the ventral pons and contain the large ascending (sensory) and descending (motor) tracts that run to and from the cerebrum from the pons.

  6. Medial lemniscus - Wikipedia

    en.wikipedia.org/wiki/Medial_lemniscus

    Anatomy. Path After neurons ... In the midbrain, it is situated dorsal to the substantia nigra, and medial to either red nucleus. [4] Additional images.

  7. Brainstem - Wikipedia

    en.wikipedia.org/wiki/Brainstem

    The pons lies between the midbrain and the medulla oblongata. It is separated from the midbrain by the superior pontine sulcus, and from the medulla by the inferior pontine sulcus. [9] It contains tracts that carry signals from the cerebrum to the medulla and to the cerebellum and also tracts that carry sensory signals to the thalamus.

  8. Outline of the human brain - Wikipedia

    en.wikipedia.org/wiki/Outline_of_the_human_brain

    Midbrain; Pons; Significant components: Arcuate fasciculus – neural pathway connecting the junction between the temporal and parietal lobes with the frontal cortex in the brain; Broca's area – region of the brain with functions linked to speech production

  9. Midbrain tegmentum - Wikipedia

    en.wikipedia.org/wiki/Midbrain_tegmentum

    The midbrain tegmentum is also an important part of the dopaminergic system which is essential for feelings of reward and pleasure. Two regions in the midbrain tegmentum are of particular interest. The first one is the substantia nigra which is an important part of the nigrostriatal pathway. This pathway serves to coordinate motor movements and ...