We all know that it doesn't really feel like spring has sprung until you have that first heavenly scoop of your favorite guilty pleasure: ice cream. From fruity, zesty sorbet to savory gelato, here are 15 of our absolute favorite flavors for your next frozen-treat fix.
For other uses, see Iris (disambiguation) . The iris (plural: irides or irises) is a thin, circular structure in the eye, responsible for controlling the diameter and size of the pupil and thus the amount of light reaching the retina.he iris develops from the anterior two layers of an embryonic neuroectoderm structure called the optic cup. The optic cup also produces the iris sphincter and dilator muscles.
Pigments in the iris give it color. The iris represents the anterior portion of the uveal tract. The iris is made up of smooth muscle fibers that adjust pupil size. The pupil (black aperture of the eye) is not a structure at all; rather, it is an opening created by the circular iris.Its blackness is due to the lack of reflection of light from within the eye.he iris represents the anterior portion of the uveal tract. The iris is made up of smooth muscle fibers that adjust pupil size. The pupil (black aperture of the eye) is not a structure at all; rather, it is an opening created by the circular iris.