Whitehead operation — White·head operation (hwītґhed) [Walter Whitehead, English surgeon, 1840–1913] see under operation … Medical dictionary
Whitehead operation — a treatment for hemorrhoids consisting of surgical removal … Medical dictionary
Operation Pluto — was also the codename for the Bay of Pigs Invasion. PLUTO redirects here. For other uses, see Pluto (disambiguation). Pipeline Under The Ocean redirects here. For the 2005 rock album, see Pipeline Under the Ocean (album) … Wikipedia
Whitehead torsion — In mathematics, Whitehead torsion is an invariant of an h cobordism in a Whitehead group, that is important in simple homotopy theory and surgery theory. It is named for J. H. C. Whitehead.Whitehead torsionSuppose that W is an h cobordism from M… … Wikipedia
Operation Gladio — Emblem of Gladio , Italian branch of the NATO stay behind paramilitary organizations. The motto means In silence I preserve freedom . Operation Gladio (Italian: Operazione Gladio) is the codename for a clandestine NATO stay behind operation in… … Wikipedia
Operation Gladio — Gladio (ital. vom lateinischen gladius für Schwert) oder auch Stay Behind Organisation war der Name einer paramilitärischen Geheimorganisation von NATO, CIA und des britischen MI6 während des Kalten Krieges. Die Gladio Mitglieder sollten nach… … Deutsch Wikipedia
Operation Gladio — Gladio Gladio (Glaive en italien) désigne le réseau italien des stay behind, cette structure clandestine de l OTAN créée après la Seconde Guerre mondiale pour parer à une menace d invasion soviétique. On désigne couramment par ce nom l ensemble… … Wikipédia en Français
Opération Gladio — Gladio Gladio (Glaive en italien) désigne le réseau italien des stay behind, cette structure clandestine de l OTAN créée après la Seconde Guerre mondiale pour parer à une menace d invasion soviétique. On désigne couramment par ce nom l ensemble… … Wikipédia en Français
Whitehead — A familiar term for what is medically called a closed comedo. A comedo, the primary sign of acne, consists of a dilated (widened) hair follicle filled with keratin squamae (skin debris), bacteria, and sebum (oil). A whitehead is a comedo that has … Medical dictionary
Operation — Although there are many meanings to the word operation , in medicine it refers to a surgical procedure. To put matters more formally, an operation is an act or series of acts performed upon the body with the hand alone or by means of an… … Medical dictionary