Auricular cartilage configuration: a histological study using late‐stage human fetuses and adult cadavers

2021 ◽  
Author(s):  
Chiaki Hashimoto ◽  
Kei Kitamura ◽  
Masahito Yamamoto ◽  
Yohei Honkura ◽  
Gen Murakami ◽  
...  
Keyword(s):  
Late Stage ◽  
Histological Study ◽  
Human Fetuses ◽  
Auricular Cartilage

Prestyloid compartment of the parapharyngeal space: a histological study using late-stage human fetuses

2012 ◽  
Vol 34 (10) ◽  
pp. 909-920 ◽  
Author(s):  
Yukio Katori ◽  
Tatsuaki Kawase ◽  
Kwang Ho Cho ◽  
Hiroshi Abe ◽  
Jose Francisco Rodríguez-Vázquez ◽  
...  
Keyword(s):  
Late Stage ◽  
Parapharyngeal Space ◽  
Histological Study ◽  
Human Fetuses

scholarly journals Distribution of elastic fibers in the head and neck: a histological study using late-stage human fetuses

2013 ◽  
Vol 46 (1) ◽  
pp. 39 ◽  
Author(s):  
Hideaki Kinoshita ◽  
Takashi Umezawa ◽  
Yuya Omine ◽  
Masaaki Kasahara ◽  
José Francisco Rodríguez-Vázquez ◽  
...  
Keyword(s):  
Head And Neck ◽  
Late Stage ◽  
Histological Study ◽  
Elastic Fibers ◽  
Human Fetuses

Suprahyoid neck fascial configuration, especially in the posterior compartment of the parapharyngeal space: A histological study using late-stage human fetuses

2012 ◽  
Vol 26 (2) ◽  
pp. 204-212 ◽  
Author(s):  
Yukio Katori ◽  
Tetsuaki Kawase ◽  
Kwang Ho Cho ◽  
Hiroshi Abe ◽  
Jose Francisco Rodríguez-Vázquez ◽  
...  
Keyword(s):  
Late Stage ◽  
Parapharyngeal Space ◽  
Histological Study ◽  
Human Fetuses ◽  
Posterior Compartment

scholarly journals Development and growth of the foot lumbricalis muscle: a histological study using human fetuses

2020 ◽  
Author(s):  
Z.-W. Jin ◽  
S. Hayashi ◽  
K. H. Cho ◽  
G. Murakami ◽  
J. Wilting ◽  
...  
Keyword(s):  
Histological Study ◽  
Human Fetuses

scholarly journals Perineal raphe with special reference to its extension to the anus: a histological study using human fetuses

2016 ◽  
Vol 49 (2) ◽  
pp. 116 ◽  
Author(s):  
Zhe Wu Jin ◽  
Yu Jin ◽  
Xiang Wu Li ◽  
Gen Murakami ◽  
José Francisco Rodríguez-Vázquez ◽  
...  
Keyword(s):  
Special Reference ◽  
Histological Study ◽  
Human Fetuses

scholarly journals Female Longitudinal Anal Muscles or Conjoint Longitudinal Coats Extend into the Subcutaneous Tissue along the Vaginal Vestibule: A Histological Study Using Human Fetuses

2013 ◽  
Vol 54 (3) ◽  
pp. 778 ◽  
Author(s):  
Yusuke Kinugasa ◽  
Takashi Arakawa ◽  
Hiroshi Abe ◽  
Jose Francisco Rodríguez-Vízquez ◽  
Gen Murakami ◽  
...  
Keyword(s):  
Subcutaneous Tissue ◽  
Histological Study ◽  
Human Fetuses

scholarly journals Neural-Dural Transition at the Thoracic and Lumbar Spinal Nerve Roots: A Histological Study of Human Late-Stage Fetuses

2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Kwang Ho Cho ◽  
Zhe Wu Jin ◽  
Hiroshi Abe ◽  
Shunichi Shibata ◽  
Gen Murakami ◽  
...  
Keyword(s):  
Dorsal Root Ganglion ◽  
Late Stage ◽  
Nerve Root ◽  
Dorsal Root ◽  
Histological Study ◽  
Spinal Nerve ◽  
Nerve Roots ◽  
Artery Of Adamkiewicz ◽  
Lumbar Spinal ◽  
Upper Thoracic

Epidural blocks have been used extensively in infants. However, little histological information is available on the immature neural-dural transition. The neural-dural transition was histologically investigated in 12 late-stage (28–30 weeks) fetuses. The dural sheath of the spinal cord was observed to always continue along the nerve roots with varying thicknesses between specimens and segments, while the dorsal root ganglion sheath was usually very thin or unclear. Immature neural-dural transitions were associated with effective anesthesia. The posterior radicular artery was near the dorsal root ganglion and/or embedded in the nerve root, whereas the anterior radicular artery was separated from the nearest nerve root. The anterior radicular artery was not associated with the dural sheath but with thin mesenchymal tissue. The numbers of radicular arteries tended to become smaller in larger specimens. Likewise, larger specimens of the upper thoracic and lower lumbar segments did not show the artery. Therefore, elimination of the radicular arteries to form a single artery of Adamkiewicz was occurring in late-stage fetuses. The epidural space was filled with veins, and the loose tissue space extended ventrolaterally to the subpleural tissue between the ribs. Consequently, epidural blocks in infants require special attention although immature neural-dural transitions seemed to increase the effect.

Regional differences in zygapophysial joint cavities: A histological study of human fetuses

2020 ◽  
Author(s):  
Kei Kitamura ◽  
Ji Hyun Kim ◽  
Kwang Ho Cho ◽  
Gen Murakami ◽  
José Francisco Rodríguez‐Vázquez ◽  
...  
Keyword(s):  
Regional Differences ◽  
Histological Study ◽  
Human Fetuses ◽  
Zygapophysial Joint
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