race

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Related to races: Human races

race

 [rās]
a class or breed of animals; a group of individuals having certain characteristics in common, owing to a common inheritance.

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.

race

Etymology: It, razza
1 a vague unscientific term for a group of genetically related people who share certain physical characteristics.
2 a distinct ethnic group characterized by traits that are transmitted through their offspring.
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

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.

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.

race

1. a class or breed of animals subordinate to species, i.e. a subspecies; a group of animals having certain characteristics in common, because of a common inheritance.
2. a fenced lane just one animal wide leading to a dipping tank, spray dip, branding chute, drafting gate, etc.
3. see stripe.

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
References in classic literature ?
He knew that he would not see them during the race.
Then the Tin Woodman cut a straight and strong limb from a tree with his gleaming axe and made a new leg and a new ear for the Sawhorse; and when they had been securely fastened in place Princess Ozma took the coronet from her own head and placed it upon that of the winner of the race.
My friend, I reward you for your swiftness by proclaiming you Prince of Horses, whether of wood or of flesh; and hereafter all other horses--in the Land of Oz, at least--must be considered imitations, and you the real Champion of your race.
First, because upon it depends the very life of the race of Mahars, and second, owing to the fact that when it was public property as at first so many were experimenting with it that the danger of over-population became very grave.
David, if we can escape, and at the same time take with us this great secret what will we not have accomplished for the human race within Pellucidar
You are right, Perry," I said, "and while you are teaching them to pray I'll be teaching them to fight, and between us we'll make a race of men that will be an honor to us both.
One by one, the different persons officially connected with the race gathered together on the grass.
The first burst of applause (led by the south) rang out, as the big man beat Fleetwood at his own tactics, and headed him at the critical moment when the race was nearly half run.
Before six yards more had been covered, Fleetwood betrayed the purpose of his running in the previous round, and electrified the whole assembly, by dashing past his antagonist--for the first time in the race at the top of his speed.
When I wander, her gentler spirit ever restores me, and keeps before my eyes the Christian calling and mission of our race.
If a Mahar had found it, which was quite improbable, the chances were that the dominant race would never divulge the fact that they had recovered the precious document.
The Mahars listened to the report of the Sagoth chief-tain, and so difficult is it to judge their emotions from their almost expressionless countenance, that I was at a loss to know how terrible might be their wrath as they learned that their great secret, upon which rested the fate of their race, might now be irretrievably lost.