Sentence Examples


  • Astigmatism, also called stigmatism, is an eye condition where the cornea is somewhat elongated instead of round.
  • Astigmatism, also called stigmatism, is an eye condition where the cornea is somewhat elongated instead of round.
  • C, Cornea; 1, lens; v.b., vitreous body; r, retina.
  • The eye is always a closed vesicle, and the internal cornea is extensive.
  • One result of this among the Vertebrata is that the eyeball is pink in colour, since the cornea, iris and retina being transparent, the red blood contained in the capillaries is unmasked by the absence of pigmentary material.