Full blood count. A full blood count, or FBC, is a very common blood test. Doctors use this to check a person's general health as well as screening for specific conditions, such as anaemia.
floater - spots before the eyes caused by opaque cell fragments in the vitreous humor and lens; floaters seem to drift through the field of vision musca volitans, muscae volitantes, spots symptom - (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease
slide 1 of 7. Eye Floater Causes Eye floaters are small specks of dust or wispy thread-like images drifting across the vision that move as you move your eyes. There are different types of floaters, and they all have different causes.