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
Floaters are actually tiny clumps of gel or cells inside the vitreousâthe clear jelly-like fluid that fills the inner membrane of the eye. Floaters come in different shapes, such as little dots, cobwebs, or circles.The small specks may appear to be in front of the eyes, but they are actually floating inside.loaters are actually tiny clumps of gel or cells inside the vitreousâthe clear jelly-like fluid that fills the inner membrane of the eye. Floaters come in different shapes, such as little dots, cobwebs, or circles.