Heart rate — is the number of heartbeats per unit of time, typically expressed as beats per minute (bpm). Heart rate can vary as the body s need to absorb oxygen and excrete carbon dioxide changes, such as during exercise or sleep. The measurement of heart… … Wikipedia
Rate, heart — Number of heart beats per minute. The normal resting adult heart beats regularly at an average rate of 60 times per minute. (Young childrens hearts beat faster). The speed of the heartbeat (heart rate) is governed by the speed of electrical … Medical dictionary
rate — {{Roman}}I.{{/Roman}} noun 1 speed/frequency ADJECTIVE ▪ constant, expected, regular, steady, unchanged ▪ slow ▪ the slow rate of change … Collocations dictionary
Basal metabolic rate — (BMR), and the closely related resting metabolic rate (RMR), is the amount of daily energy expended by humans and animals at rest. Rest is defined as existing in a neutrally temperate environment while in the post absorptive state. In plants,… … Wikipedia
Athletic heart syndrome — Athletic heart syndrome, also knows as athlete s heart, is a medical syndrome in which the human heart is enlarged due to excessive amounts of exercise. Common in athletes who exercise more than an hour almost every day and occasionally in heavy… … Wikipedia
Resting potential — The relatively static membrane potential of quiescent cells is called the resting membrane potential (or resting voltage), as opposed to the specific dynamic electrochemical phenomena called action potential and graded membrane potential. Apart… … Wikipedia
Athlete's Heart Syndrome — (AHS), also known as hypertrophic cardiomyopathy, is an enlargement of the left side of the heart that occurs in many athletes who participate in intense and competitive athletic training. Due to an excessive amount of aerobic exercise, the heart … Wikipedia
Electrical conduction system of the heart — Isolated conduction system of the heart … Wikipedia
RHR — Resting Heart Rate (Medical » Physiology) * Rabbis for Human Rights (Community » Religion) * Rector Hayden, Realtors (Business » Firms) * Radical History Review (Community » Religion) * Right Hand Rule (Academic & Science » Physics) * Rural… … Abbreviations dictionary
Blood pressure — For information about high blood pressure, see Hypertension. Blood pressure Diagnostics A sphygmomanometer, a device used for measuring arterial pressure. MeSH … Wikipedia