A blood film or peripheral blood smear is a thin layer of blood smeared on a microscope slide and then stained in such a way to allow the various blood cells to be examined microscopically. Blood films are usually examined to investigate hematological problems (disorders of the blood) and, occasionally, to look for parasites within the blood such as malaria and filaria.
Read more about Blood Film: Preparation, Disorders, Use in Diagnosing Malaria
Famous quotes containing the words blood and/or film:
“In a battle all you need to make you fight is a little hot blood and the knowledge that it’s more dangerous to lose than to win.”
—George Bernard Shaw (1856–1950)
“Lay not that flattering unction to your soul,
That not your trespass but my madness speaks;
It will but skin and film the ulcerous place,
Whilst rank corruption, mining all within,
Infects unseen.”
—William Shakespeare (1564–1616)