Tetralogy - Wikipedia A tetralogy (from Greek τετρα- tetra-, "four" and -λογία -logia, "discourse") is a compound work that is made up of four distinct works The name comes from the Attic theater, in which a tetralogy was a group of three tragedies followed by a satyr play, all by one author, to be played in one sitting at the Dionysia as part of a
Tetralogy of Fallot - Symptoms and causes - Mayo Clinic Tetralogy of Fallot is usually diagnosed during pregnancy or soon after a baby is born If the heart changes and symptoms are mild, tetralogy of Fallot may not be noticed or diagnosed until adulthood
Tetralogy of Fallot | Congenital Heart Defects (CHDs) | CDC Tetralogy of Fallot can cause oxygen in the blood that flows to the rest of the body to be reduced Babies born with tetralogy of Fallot may have a bluish looking skin color, called cyanosis
TETRALOGY Definition Meaning - Merriam-Webster These sets of plays were similar to the "trilogy," a group of three serial Greek tragedies The word tetralogy is from the Greek combining form tetra-, meaning "four," joined with the combining form "-logia," which in turn comes from logos, meaning "word "
tetralogy - Wiktionary, the free dictionary (historical) A group of four dramas, three tragic and one satiric, exhibited together at the festivals of Dionysus at Athens (medicine) A combination of four symptoms (medicine, colloquial) Tetralogy of Fallot