H1B status is initially granted for a maximum period of three years, but it can be extended for up to six years. This six-year maximum remains in effect no matter how many employers the foreign national has over this time period.
Medical Definition of reticulin. : a protein substance similar to collagen that is a constituent of reticular tissue.
Reticular fiber is composed of one or more types of very thin and delicately woven strands of type III collagen. These strands build a highly ordered cellular network and provide a supporting network.