The essentials of histology, descriptive and practical, for the use of students.

  • Sharpey-Schäfer, E. A. (Edward Albert), Sir, 1850-1935.
Date:
1902
Catalogue details

Licence: In copyright

Credit: The essentials of histology, descriptive and practical, for the use of students. Source: Wellcome Collection.

Provider: This material has been provided by Royal College of Physicians, London. The original may be consulted at Royal College of Physicians, London.

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    close to the posterior surface and constituting the dilatator muscle (fig. 599, b ; fig. 601). Fin. 598.—Section TintoufiH the ciliaky tart of tue eyk, inclddino part OF THE CORNEA, THE ORA SERRATA, THE IRIS AND THE EDliE OF THE LENS WITH ITS SUSPENSORY LIGAMENT. (FucllS.) C, cornea; S, sclerotic; CA, choroid; B, retina; P«, its pifpnented epithelium; 0, pars ciliaris: this is continued over the choroid processes; p.e.j 2).c.^ piginentefi and non-pigiiiented layer of ])ars ciliaris; L, lens ; jl/, ciliary muscle; r, its radiating: (meridional) fibres passing from their origin at the corneo-sclerotic junction; J/t#, circular ciliary muscle; ci, artery of sclerotic; «, vein (canal of Schlenun); z, fthros of zonula of Zinn passing between choroid ])rocesses into the suspensory ligament of the lens (z, i); I, angle of anterior chamber ; sja, sphincter pupilla;; p, edge of pupil; h, pigmented epitheliuiu of iris (accidentally detached at this point and show- ing, )), layer of dilatator ])upilla)); r, c, /, creases and folds of anterior surface of iris; ci\ a fissure in this surface (accidentjil); a, artery at insertion of iris; k, capsule of lens. Fia. 599. —Sroment of the iris, seen from the posterior suefacf. after REMOVAL OF THE UVEAL PIOMENT. (Iwanoflf.) a, s)ih!nct-cr muscle ; b, dilatator muscle of the pupil.