title: The electrocardiogram of Macaca fascicularis.
abstract: Electrocardiograms from 16 male cynomolgus monkeys (Macaca fascicularis) were studied. Standard and augmented limb leads (I, II, III, aVR, aVL, aVF) were obtained with the animals restrained in a sitting position. Normal electrocardiographic parameters were determined, including PR and QT intervals; P, QRS, and T wave axes; P and QRS wave widths. Voltages in all standard and augmented limb leads were lower than previously reported for similar size monkeys.
mesh_terms: D000818:Animals; D004562:Electrocardiography / Q000662:veterinary*; D008251:Macaca / Q000502:physiology*; D008252:Macaca fascicularis / Q000502:physiology*; D008297:Male