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Pramila M. Padmini - One of the best experts on this subject based on the ideXlab platform.

  • A STUDY OF NEURONAL PROFILE OF INFERIOR OLIVARY NUCLEAR COMPLEX IN FOETAL AND ADULT HUMAN MEDULLA
    International Journals of Medical and Health Research, 2013
    Co-Authors: B.narasinga Rao, Pramila M. Padmini
    Abstract:

    AbsTract: Background: ION receives proprioceptive impulses from Spino-Olivary Tract and conveys the fibers to the cerebellum through olivo-cerebellar Tract. There is paucity of data in human olivary complex, hence the present study is done. Materials And Methods: 15 adult brains and 25 fetuses of different gestations were perfused with 10% formalin and processed for histological examination. Results: Rounded cells have been seen infiltrating the entire field. at 16 weeks of gestation. Segregation of neurons into principal, medial, and dorsal accessory olivary nuclei at 20 wks gestation. Discussion: Neuron differentiation into oval, round, multipolar types has begun at 40 wks gestation. Neurons in the olivary subdivisions are grouped in separate clusters as per Ramon y Cajal,1909; Scheibel and Scheibel, 1955, Bowman and King, 1973. Multipolar neurons dominated in adult inferior olivary nucleus. Conclusion:The greater development of neurons is a consequence of finer regulation of various movements of hands and finger associated with movement of head and eye

B.narasinga Rao - One of the best experts on this subject based on the ideXlab platform.

  • A STUDY OF NEURONAL PROFILE OF INFERIOR OLIVARY NUCLEAR COMPLEX IN FOETAL AND ADULT HUMAN MEDULLA
    International Journals of Medical and Health Research, 2013
    Co-Authors: B.narasinga Rao, Pramila M. Padmini
    Abstract:

    AbsTract: Background: ION receives proprioceptive impulses from Spino-Olivary Tract and conveys the fibers to the cerebellum through olivo-cerebellar Tract. There is paucity of data in human olivary complex, hence the present study is done. Materials And Methods: 15 adult brains and 25 fetuses of different gestations were perfused with 10% formalin and processed for histological examination. Results: Rounded cells have been seen infiltrating the entire field. at 16 weeks of gestation. Segregation of neurons into principal, medial, and dorsal accessory olivary nuclei at 20 wks gestation. Discussion: Neuron differentiation into oval, round, multipolar types has begun at 40 wks gestation. Neurons in the olivary subdivisions are grouped in separate clusters as per Ramon y Cajal,1909; Scheibel and Scheibel, 1955, Bowman and King, 1973. Multipolar neurons dominated in adult inferior olivary nucleus. Conclusion:The greater development of neurons is a consequence of finer regulation of various movements of hands and finger associated with movement of head and eye