The process of dorsal induction is also referred to as primary neurulation. The neural tube gives rise to the brain and spinal cord. Total or partial failure of closure of the neural groove results in neural tube defects (defects of dorsal induction)....
Neural Tube Formation The nervous system originates primarily from the ectoderm. Ectodermal cells that originate at the notochord and cells from the adjacent mesoderm proliferate to form the neural plate. Invagination of the neural plate gives rise to the neural groove medially and to two neural fo...
neural tube如何读 英:[ˈnjuərəl tju:b] 美:[ˈnʊrəl tub] neural tube是什么意思 神经管 neural tube英英释义 noun the hollow longitudinal dorsal tube formed by infolding and subsequent fusion of the opposite ectodermal folds in the vertebrate embryo that gives rise to the brain...
The human nervous system is a highly complex but organized organ. The foundation of its complexity and organization is laid down during regional patterning of the neural tube, the embryonic precursor to the human nervous system. Historically, studies of
The meaning of NEURAL TUBE is the hollow longitudinal dorsal tube formed by infolding and subsequent fusion of the opposite ectodermal folds in the vertebrate embryo that gives rise to the brain and spinal cord.
diverse structures. The neural tube thus formed gives rise to the brain and about half of the spinal cord. The remainder of the neural tube is added by the tail bud, which proliferates a solid nerve cord that secondarily hollows into a tube.SeeNervous system (vertebrate),Neural crest...
The neural tube gives rise to three primary vesicles: Forebrain(Prosencephalon), Midbrain(Mesencephalon), and Hindbrain(Rhombencephalon). The prosencephalon divides into the Telencephalon and Diencephalon. The mesencephalon does not divide further. The rhombencephalon divides into the metencep...
The influence of neural tube-derived factors on differentiation of neural crest cells in vitro. I. Histochemical study on the appearance of adrenergic cells. The neural crest gives rise to numerous derivatives including adrenergic and cholinergic neurons, supportive cells of the nervous system, and me...
Neural development is a complex and highly orchestrated process that gives rise to the intricate architecture of the nervous system [1]. The formation of the neural tube, the embryonic precursor of the brain and spinal cord, represents a critical event during early embryogenesis [2]. Any disrupti...
In humans, primary neurulation starts in developmental week 3 (D.W. 3) with the neural plate formation, invagination, and the closure of the neural tube, which later gives rise to the brain and spinal cord [52, 53]. At D.W. 5 the neural tube forms the three parts of the developing...