node of a wave
41Sound — /sownd/, n. The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 mi. (140 km) long; 3 30 mi. (5 48 km) wide. Swedish and Danish, Oresund. * * * I Mechanical disturbance that propagates as a longitudinal wave… …
42Electrocardiography — ECG redirects here. For other uses, see ECG (disambiguation). Not to be confused with echocardiogram, electromyogram, electroencephalogram, or EEG. Electrocardiography Intervention Image showing a patient connected to the 10 electrodes necessary …
43Electrical conduction system of the heart — Isolated conduction system of the heart …
44Supraventricular tachycardia — Classification and external resources Lead II electrocardiogram strip showing SVT with a heart rate of about 150. ICD 10 I …
45Atomic orbital — The shapes of the first five atomic orbitals: 1s, 2s, 2px, 2py, and 2pz. The colors show the wave function phase. These are graphs of ψ(x,y,z) functions which depend on the coordinates of one electron. To see the elongated shape of ψ(x,y,z)2… …
46Cardiac cycle — Cardiac events occurring in the cardiac cycle. Two complete cycles are illustrated. The cardiac cycle is a term referring to all or any of the events related to the flow or blood pressure that occurs from the beginning of one heartbeat to the… …
47Wolff-Parkinson-White syndrome — Infobox Disease Name = Wolff Parkinson White syndrome Caption = WPW is a syndrome of pre excitation of the ventricles , shaded in dark blue at the bottom. DiseasesDB = 14186 ICD10 = ICD10|I|45|6|i|30 ICD9 = ICD9|426.7 ICDO = OMIM = 194200… …
48Hail to Pitt — is the most traditional of various fight songs of the University of Pittsburgh. Lyrics were written by George M. Kirk (Col. 1913) and music by Lester Milton Taylor (Eng. 1912), both of whom were members of the Beta Theta chapter of Sigma Chi at… …
49Nina Girado — This article is about the singer. For her self titled album, see Nina (album). Nina Girado after performing at Hard Rock Cafe on August 20, 2011. Background information …
50Cardiac dysrhythmia — Arrhythmia redirects here. It is not to be confused with Erythema. Cardiac dysrhythmia Classification and external resources Ventricular fibrillation (V Fib or VF) an example of cardiac arrhythmia. ICD …
