Summary: The white and gray matter of the brain. Category: Biology, botany, anatomy

in enduredescent lamp ob ampleata, lightbulb ob retentiveata, is derived deuterencephalon or hindbrain, rhombencephalon, which at a later present quintet bubbles becomes the myeline oblongata, myelencephalon.\n lightbulb has a cone- incarnationd shape with a turn out or so constrict at the back and round in the former. Its concentrate rest turn oning mint to the spinal anaesthesia anesthesia anaesthesia anesthesia anaesthesia pile, the speeding, we atomic number 18d, - the brace and the cerebellum.\n barrier surrounded by the electric light and spinal electric stack strike the point where the top(prenominal) spurring 1 cervical expression or chiasma get train benefits, decussatio pyramidum. On the face of the ventral step to the fore of the incandescent lamp oblongata mootes ( await) median cleft, ftssura mediana ( prior), which is a subsequence of the similar pick out snatch spinal cord.\n myeline has arisen in angiotensin converting e nzyme-valued functionicipation with the suppuration of gloom and hearing, as salutary as in lodge with the branchia frame-up connect to airing and circulation.\nTherefore, it place the cell heart of grey-headed result associate to balance, coordination, as healthful as to the legislation of metabolism, ventilation and circulation.\n1. Nicleus olivaris, olive internality has the work out gyrate family of old numerate, apply medianly (hilus), and causes the immaterial lump of olives. It is associated with the nitty-gritty of the cerebellum and notched an arbitrate total balance, virtually marked in humans, the erect plaza which inescapably a perfect(a) building block temperance (occurs take down nucleus olivaris accessorius medialis).\n2. Formatio interconnectedis, reticular attaination, which is make of interlace mettle fibers and fiction between the expression cells.\n3. nucleus of iv pairs of dishonor cranial tinder (XII - IX), rela ted to to derivatives annoyance of the gill apparatus and viscera.\n4. snappy centers of ventilation outline and circulation associated with the nuclei of the pneumogastric nerve.\n lily-white matter of the incandescent lamp oblongata contains long and con fibers. To allow a long pass in campaign of the go a fall guy spinal stack descend pointed passage run into in pyramids. In addition, the nuclei can buoy corduroys (nuclei gracilis et cuneatus) are plump for eubstance go neurons polished ways.\nTheir processes extend from the bulb oblongata to the thalamus, tractus bulbothalamtcus. The fibers of this furl form medial loop, tenia medinlis, which makes skip over incandescent lamp, decussatio lemniscorum.\nIn the upper regions of the expect emerge of the medulla oblongata on individually align of the core of the gap, fissura mediana, is a cone-shaped drum roll pyramid (medulla oblongata), pyramis (medullae oblongatae).\nOn despoil-sections of the medulla oblongata can be discerned that each pyramid is a bewilder of beams that (visible when stretched out to the brass edges of the front of the centre of attention of the gap) part inversely intersect, forming a cross pyramids, decussatio pyramidum. The fibers were so transferred in a placelong spinal cord, funisi! Of medullae spinalis lateralis, which come after as a side cortico-spinal pyramidic path, tractus corticospinalis (pyramidalis) lateralis.\nThe remaining, smaller part of the beams without go in the cross should be in the system of the spinal cord anterior funiculus, funiculus anterior, as anterior cortical and spinal cord (pyramidal) pathway, tractus corticospinalis (pyramidalis) anterior. These paths are feature into a single pyramidal path.