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The functional anatomy of the arachnoid granulations of the upper sagittal sinus was studied by means of micromesoscopic techniques in order to contribute to elucidating aspects of drainage pathways of the cerebrospinal fluid through their fibrous components. The arrangement of fibrous elements was analysed at the base of the peduncle, peduncle, middle and apex of granulation. The analysis of serial sections shows collagen bundles at the base of the peduncle with a predominantly circular morphology, longitudinally directed towards the peduncle's longest axis. These bundles arise in the middle of the granulation, them branch off towards its apex and periphery. The elastic bundles present an arrangement similar to that described for collagen bundles, delimiting with such bundles intercommunication channels from the base of the peduncle up to the apex of the granulation. Bundles of reticular fibers arranged in between the collagen meshes were found at the base of the peduncle. The fibrous capsule of granulation is composed of collagen bundles and a small number of elastic fibers.
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
June 1971,
The Journal of the American Osteopathic Association,
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
July 2008,
Surgical and radiologic anatomy : SRA,
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
September 1976,
Neuroradiology,
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
January 1983,
International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience,
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
June 2005,
Neurology,
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
April 1986,
Zhonghua yi xue za zhi,
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
September 1997,
AJNR. American journal of neuroradiology,
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
January 2007,
Revista de neurologia,
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
June 1977,
Bulletin de l'Association des anatomistes,
M H de Miranda Neto, and
W Biazoto, and
R P Chopard, and
G A Lucas
March 1994,
Arquivos de neuro-psiquiatria,
