Zonule de Zinn
- Zonule de Zinn
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La zonule de Zinn (membrane Zinn, zonule ciliaire) est un anneau de torons fibreux reliant le corps ciliaire avec le cristallin de l'œil. La zonule de Zinn est divisé en deux couches: une mince couche qui tapisse la fosse hyaloïde, et une couche plus épaisse, qui est une collection de fibres zonulaires. Ensemble, les fibres sont connus comme le ligament suspenseur du cristallin [1].
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Zonule of Zinn — Schematic diagram of the human eye. (Zonular fibers labeled at upper left.) … Wikipedia
zonule of Zinn — tsin n the suspensory ligament of the crystalline lens of the eye called also ciliary zonule, zonula, zonula ciliaris J. G. Zinn see … Medical dictionary
zonule of zinn — ˈtsin Usage: usually capitalized 2d Z Etymology: after Johann G. Zinn died 1759 German physician and botanist : the suspensory ligament of the crystalline lens of the eye … Useful english dictionary
zonule — A small zone. SYN: zonula. ciliary z. [TA] a series of delicate meridional fibers arising from the inner surface of the orbiculus ciliaris that run in bundles between, and in a very thin layer over, the ciliary processes; at the inner borde … Medical dictionary
Zinn — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. Patronyme En tant que patronyme, Zinn peut renvoyer aux personnes suivantes : Elfi Zinn (1953 ), athlète est allemande ; Fred Zinn, aviateur… … Wikipédia en Français
zonule — zonula; n. (in anatomy) a small band or zone; for example the zonule of Zinn (zonula ciliaris) is the suspensory ligament of the eye. Derivatives: zonular adj … The new mediacal dictionary
Zinn — Johann G., German anatomist, 1727–1759. See Z. artery, Z. vascular circle, Z. corona, Z. ligament, Z. membrane, Z. ring, Z. tendon, Z. zonule … Medical dictionary
ciliary zonule — n ZONULE OF ZINN * * * lens zonule, zonule of Zinn zonula ciliaris … Medical dictionary
Annulus of Zinn — Rectus muscles: 2 = superior, 3 = inferior, 4 = medial, 5 = lateral Oblique muscles: 6 = superior, 8 = inferior Other muscle: 9 = levator palpebrae superioris … Wikipedia
Johann Gottfried Zinn — (December 6 1727 April 6 1759), was a German anatomist and botanist member of the Berlin Academy Biography Johann Gottfried Zinn was born in Schwabach.Considering his short life span, Zinn made a great contribution to the study of anatomy. In his … Wikipedia
