Patients notice a slight yellowish discoloration of their skin for about 1 hour, and a discoloration of the urine (predominant renal clearance of fluorescein). Fluorescein does not result in a staining of cell nuclei; therefore, other contrast options have been evaluated, such as acriflavine6 or...
The mucus that covers fish has multiple functions. It protects the animals from specific dangers and, in some species, is food for the young fish. It may help us.