Taken together, these molecular explorations provide a critical window on the formation of this delicate eye structure. (jax.org)
In the bull's - eye structures in the left checkerboard, the center rings look either green or blue, but they are all the same color (turquoise). (scientificamerican.com)
The various measures of eye structure were analyzed for association with age, refraction (vision prescription), and accommodation (the ability to focus on distant or near objects by changing the shape of the lens of the eye). (sciencedaily.com)