Scanning electron microscopic observation of the foetal labyrinthine vestibule.

DOI
  • Ikegami Akihiro
    Department of Otolaryngology, Kitasato University School of Medicine
  • Fujino Akito
    Department of Otolaryngology, Kitasato University School of Medicine
  • Tokumasu Kohji
    Department of Otolaryngology, Kitasato University School of Medicine

Bibliographic Information

Other Title
  • ヒト胎児前庭の走査型電子顕微鏡による観察

Abstract

Vestibuler portions of two foetal inner ears were examined by scanning electron microscope. The sensory cell from a 23 week foetus showed maturation of hair band. But the sensory cell body was round shaped, neither flask-shaped nor cylindrical form at the periphery of the utricular macula.<BR>On the otherhand, a 23 week and a 26 week fetuses were seen following three abnormal hair cells: a) a short hair bandles with pertiel fusion b) a Giant hair c) Kinocillum with a hemisphere like swelling. These abnormal bair handles seem to disappear with maturation.

Journal

Details 詳細情報について

  • CRID
    1390282679747078784
  • NII Article ID
    130004355406
  • DOI
    10.11289/otoljpn1981.16.262
  • ISSN
    18845797
    02889781
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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