Originally: a middle part of the brain, between the medulla oblongata and the cerebrum and cerebellum; (later) spec. = mesencephalon, n.
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| 释义 | the world > life > the body > nervous system > cerebrospinal axis > brain > parts of brain > [noun] > regions of brain (15) mesencephal1839 Originally: a middle part of the brain, between the medulla oblongata and the cerebrum and cerebellum; (later) spec. = mesencephalon, n. mesocephale1839 The middle part of the brain, between the medulla oblongata and the cerebrum, including the pons (now considered to be part of the metencephalon)… mesencephalon1846 The middle part of the developing brain; (now) spec. the midbrain; the part of the brainstem derived from the middle cerebral vesicle of the… prosencephalon1846 The anterior part of the developing brain; spec. the most anterior of the three primitive cerebral vesicles, which gives rise to the telencephalon… mesocephalon1857 Originally: the pons Varolii. Later: the mesencephalon. Cf. mesocephale, n. midbrain1864 the part of the brainstem derived from the middle cerebral vesicle of the embryo, consisting of the cerebral peduncles, tegmenta, tectum, and… metencephalon1867 The posterior division of the hindbrain, giving rise to the medulla oblongata, fourth ventricle, and auditory nerve; = myelencephalon, n. 2. Obsolete. brain mantle1874 the cerebral cortex. thalamencephalon1875 That part of the brain which develops from the posterior part of the anterior cerebral vesicle, and includes the optic thalami, optic nerves, and… procerebrum1884 The anterior part of the central nervous system in various invertebrates; spec. the lateral lobe of the cerebral ganglion of certain molluscs; the… metepencephalon1885 B. G. Wilder's term for: the myelencephalon (formerly called metencephalon) and the metencephalon (formerly called epencephalon), considered as a… thalamencephal1891 That part of the brain which develops from the posterior part of the anterior cerebral vesicle, and includes the optic thalami, optic nerves, and… telencephalon1893 The anterior of the two vesicles into which the prosencephalon of the embryonic brain divides, and the paired anterolateral vesicles formed from… rhombencephalon1895 A division of the brain comprising the cerebellum, pons, and medulla oblongata. pretectum1961 The pretectal region of the brain. |
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