Eye of Fetus of Four Weeks

| View Cart ⇗ | Info

Transverse vertical section of the eyeball of a human embryo of four weeks. The anterior half of the section is represented: pr, the remains of the cavity of the primary optic vesicle; p, the inner part of the outer layer forming the retinal pigment; r, the thickened inner part giving rise to the columnar and other structures of the retina; v, the commencing vitreous humour within the secondary optic vesicle; v’, the ocular cleft through which the loop of the central blood vessel, a, projects from below; l, the lends with a central cavity.

Keywords

eye

Source

Baker, W. Morrant & Harris, Vincent Dormer Kirkes' Hand-book of Physiology, 13th ed. (Philadelphia: P. Blakiston's Son & Co., 1892) 837

Downloads

TIFF (full resolution)

2400×2085, 1.4 MiB

Large GIF

1024×889, 231.9 KiB

Medium GIF

640×556, 124.3 KiB

Small GIF

320×278, 42.4 KiB