| sick sinus syndrome |
A disorder in the heart's sinus node that affects how heartbeats are generated and how they are conducted. It usually causes a slow heart rate that may cause a person to faint. A related disorder is bradycardia-tachycardia syndrome, which involves alternating bouts of fast and slow rhythms.
출처: www.ehealthmd.com/library/palpitations/PAL_glossar...
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| sickle cell anemia |
An inherited blood disease in which the red blood cells contain an abnormal from of hemoglobin, the protein that transports oxygen from the lungs to the rest of the body.
출처: www.ehealthmd.com/library/amniocentesis/AMO_glossa...
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| sickle cell disease |
a disease that causes the development of abnormal red blood cells. This leads to anemia (a lack of red blood cells, which carry oxygen to all the body cells) and damage to important body organs. Sickle cell disease is sometimes fatal.
출처: https://www.healthforums.com/library/1,1277,articl...
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| sick sinus syndrome |
A malfunctioning sinus node. The impulses may be initiated too slowly or too quickly. There may be long pauses between heart beats, or impulses may not be initiated at all. A pacemaker may be needed if symptoms are severe.
출처: https://www.healthforums.com/library/1,1277,articl...
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| sickle cell anemia |
A hereditary disease in which a mutation in the gene for one of the proteins that comprises hemoglobin results in the formation of defective hemoglobin molecules known as hemoglobin S. Individuals who are homozygous for this mutation (possess two genes for hemoglobin S) have red blood cells that change from the normal discoid shape to a sickle shape when the oxygen supply is low. These sickle-shaped cells are easily trapped in capillaries and damaged, resulting in severe anemia. ...
출처: www.nutrabio.com/Definitions/definitions_s.htm
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