The Reader's Digest, Volumen123De Witt Wallace, DeWitt Wallace, Lila Acheson Wallace Reader's Digest Association, 1983 |
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Página 49
... heart disease . One potent group of drugs is known as the beta blockers . They owe their name to specialized cells , beta receptors , which receive in- structions from the brain calling upon the heart to increase its beat or upon the ...
... heart disease . One potent group of drugs is known as the beta blockers . They owe their name to specialized cells , beta receptors , which receive in- structions from the brain calling upon the heart to increase its beat or upon the ...
Página 50
... heart's own electrical system . The first crude devices implant- ed 25 years ago kept the patient tethered to a wall ... heart itself — a daring procedure in the years following World War II , when surgeons had to operate while the heart ...
... heart's own electrical system . The first crude devices implant- ed 25 years ago kept the patient tethered to a wall ... heart itself — a daring procedure in the years following World War II , when surgeons had to operate while the heart ...
Página 51
... heart , and so permits a timely counterattack . A major roadblock to heart transplants is that the number of potentially usable hearts can help only a fraction of the people who die from heart disease . The eventu- al answer , Dr ...
... heart , and so permits a timely counterattack . A major roadblock to heart transplants is that the number of potentially usable hearts can help only a fraction of the people who die from heart disease . The eventu- al answer , Dr ...
Contenido
FROM | 13 |
Save the Statue of Liberty | 49 |
What Really Happened at | 59 |
Derechos de autor | |
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Términos y frases comunes
1984 Summer Olympic American Anusol arms Army asked aspirin auto began Bufferin called calories child China City CLAIROL clean color Contributed coupon dentures doctors door drug Editors Eleni eyes face father feel feet fiber Ford Glykeria guerrillas gulls hand heart hemorrhoids Hillshire Farm husband Jell-O Jiang Qing John KitchenAid lives look ment miles million months mother National never night NutraSweet Olga Olympic pacemaker pain parents PARKE-DAVIS percent Pleasantville postage PREPARATION H President Primatene Mist Reader's Digest Sandinista says skin Soviet sugar talk tell there's things tion told took turned TYLENOL U.S. Steel United village wait walked week wife woman women words workers York young