- alternation of the heart
- alternating variation in the intensity of the heartbeat or pulse over successive cardiac cycles of regular rhythm. Called also mechanical alternans. Cf. electrical alternans.
Medical dictionary. 2011.
alternation of the heart
Look at other dictionaries:
alternation — The occurrence of two things or phases in succession and recurrently; used interchangeably with alternans. cardiac a. the occurrence of any cardiac phenomenon every other beat. concordant a. a. in either the mechanical or electrical activity of… … Medical dictionary
The Creation (Haydn) — The Creation (German: Die Schöpfung) is an oratorio written between 1796 and 1798 by Joseph Haydn (H. 21/2), and considered by many to be his masterpiece. The oratorio depicts and celebrates the creation of the world as described in the biblical… … Wikipedia
The Curious Incident of the Dog in the Night-time — infobox Book | name = The Curious Incident of the Dog in the Night Time title orig = translator = author = Mark Haddon cover artist = country = United Kingdom language = English series = genre = Mystery novel publisher = Jonathan Cape release… … Wikipedia
Education of the Blind — • Includes statistics and history Catholic Encyclopedia. Kevin Knight. 2006. Education of the Blind Education of the Blind … Catholic encyclopedia
2. THE HEIFER (al-Baqarah) — In the name of God, the Gracious, the Merciful. 1. Alif, Lam, Meem. 2. This is the Book in which there is no doubt, a guide for the righteous. 3. Those who believe in the unseen, and perform the prayers, and give from what We have provided for… … Quran. Talal Itani translate
Names given to the Spanish language — For personal names in the Spanish language, see Spanish naming customs. Spanish language … Wikipedia
motion picture, history of the — Introduction history of the medium from the 19th century to the present. Early years, 1830–1910 Origins The illusion of motion pictures is based on the optical phenomena known as persistence of vision and the phi phenomenon. The first … Universalium
History of the Revolutionary Armed Forces of Colombia — Further information: FARC EP, Colombian armed conflict (1964 present), and Plan Colombia The Revolutionary Armed Forces of Colombia (FARC EP) is a Marxist Leninist revolutionary guerrilla organization based in Colombia, which is involved in the… … Wikipedia
Nibbana-The Mind Stilled — Nibbāna The Mind Stilled is the translation of a series of 33 sermons titled Nivane Niveema, delivered in Sinhala by Venerable Bhikkhu Katukurunde Ñāṇananda during the late 80 s early 90 s. The main focus of the sermons was on the psychological… … Wikipedia
cardiac alternans — alternation of the heart … Medical dictionary
