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race

 [rās]
a class or breed of animals; a group of individuals having certain characteristics in common, owing to a common inheritance.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

race

(rās)
n.
1. A group of people identified as distinct from other groups because of supposed physical or genetic traits shared by the group. Most biologists and anthropologists do not recognize race as a biologically valid classification, in part because there is more genetic variation within groups than between them.
2. A group of people united or classified together on the basis of common history, nationality, or geographic distribution: the Celtic race.
3. A genealogical line; a lineage.
4. Humans considered as a group.
5. Biology
a. A usually geographically isolated population of organisms that differs from other populations of the same species in certain heritable traits: an island race of birds.
b. A breed or strain, as of domestic animals.
6. A distinguishing or characteristic quality, such as the flavor of a wine.
adj.
Of or relating to race; racial: race relations; race quotas.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
Social medicine Ethnic origin A subdivision of species which, while capable of genetic recombination, may nonetheless be divided based on biochemical, haematologic, immunologic, morphologic, or serologic differences
Sports medicine An athletic competition in which the speed of completion determines the victor
Vox populi Loosely, any competition
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

race

Social medicine Ethnic origin A subdivision of species which, while capable of genetic recombination, may nonetheless be divided in part based on biochemical, hematologic, immunologic, morphologic, serologic differences. See Equal opportunity Sports medicineAn athletic competition in which the fastest person wins.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.

race

a population that can be distinguished from other populations of the same species by several genetical characteristics such as frequency of particular genes or chromosomal arrangements. For example, in humans, different races have been found to have quite different frequencies of alleles for the ABO BLOOD GROUP locus. see FOUNDER EFFECT.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005

Patient discussion about race

Q. what causes the heart to race so fst it feels like it going to come right out your chest?

A. Too much caffeine or alcohol or food can sometimes cause your heart to race in an erratic way. http://www.sciencedaily.com/releases/2008/01/080111201910.htm Heart rhythm problems (arrhythmias) occur when the electrical impulses in your heart that coordinate your heartbeats don't function properly, causing your heart to beat too fast, too slow or irregularly.

Arrhythmias are common and usually harmless. Most people have occasional, irregular heartbeats that may feel like a skipped, fluttering or racing heart. However, some heart arrhythmias may cause bothersome — sometimes even life-threatening — signs and symptoms.
http://www.mayoclinic.com/health/heart-arrhythmias/DS00290 Hope this helps.

More discussions about race
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References in periodicals archive ?
What are the effects of BST on procedural integrity and maintenance of fidelity of teacher implementation of a reading racetrack with elementary students?
The Canidrome was the only greyhound racetrack stadium in Asia until it was closed down in July 2018, leaving around 650 dogs with nowhere to go.
Much as a I would love to see a racetrack in the country, I have come to accept that it either may never happen or even it does, it may not be worth it.
The flood did approximately $250,000 damage to the racetrack, and hundreds of horses were evacuated.
Arlington's Petrillo said even with the terminals, it would be hard for the racetracks to compete with casinos and bars -- and that's why he holds out hope lawmakers will allow Arlington to have slots and table games, like racetracks in other states.
The declining nature of the horse racing industry has led to reduced attendance and uncertainty in fan support, which has put pressure on racetrack revenues.
Dekra, an international organisation, is acquiring the Lausitzring racetrack on November 1, 2017.
From the world's most demanding racetrack directly onto the road: never before has MercedesCaeAMG packed so much motorsport technology into a production vehicle than into the new AMG GTR.
M2 EQUITYBITES-January 10, 2017-Churchill Downs, Saratoga Casino Holdings Closes Acquisition of Maryland Casino, Racetrack
Summary: Beirut's famous racetrack, which once entertained Middle Eastern royalty, has fallen on hard times, and the fight over its future is revealing competing visions for public space in the Lebanese capital.