sickle cell disease

sickle cell disease
An inherited disease in which the red blood cells have an abnormal crescent shape, block small blood vessels, and do not last as long as normal red blood cells. Sickle cell disease is caused by a mutation (change) in one of the genes for hemoglobin (the substance inside red blood cells that binds to oxygen and carries it from the lungs to the tissues). It is most common in people of West and Central African descent. Also called sickle cell anemia.

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  • sickle-cell disease — n SICKLE CELL ANEMIA * * * a hereditary blood disease that mainly affects people of African ancestry but also occurs in the Mediterranean region and reaches high frequencies in parts of Saudi Arabia and India. It occurs when the sickle cell gene… …   Medical dictionary

  • Sickle-cell disease — This article is about the disease itself. For the genetic transmission of sickle cell disease and its carrier state, see sickle cell trait. Sickle cell disease Classification and external resources Normal and sickle shaped red blood cells ICD 10 …   Wikipedia

  • Sickle cell disease — A genetic blood disease due to the presence of an abnormal form of hemoglobin, namely hemoglobin S. Hemoglobin is the molecule in red blood cells that transports oxygen from the lungs to the farthest reaches of the body. Sickle cell disease, also …   Medical dictionary

  • sickle-cell disease — noun a congenital form of anemia occurring mostly in blacks; characterized by abnormal blood cells having a crescent shape • Syn: ↑sickle cell anemia, ↑sickle cell anaemia, ↑crescent cell anemia, ↑crescent cell anaemia, ↑drepanocytic anemia,… …   Useful english dictionary

  • sickle-cell disease — drepanocytosis a hereditary blood disease that mainly affects people of African ancestry but also occurs in the Mediterranean region and reaches high frequencies in parts of Saudi Arabia and India. It occurs when the sickle cell gene has been… …   The new mediacal dictionary

  • sickle-cell disease — noun A disease characterized by sickle shaped red blood cells. Syn: sickle cell anaemia, sickle cell anaemia, sickle cell anemia …   Wiktionary

  • sickle-cell disease — noun see sickle cell anemia …   New Collegiate Dictionary

  • sickle cell anemia disease — ☆ sickle cell anemia disease n. an inherited chronic anemia found chiefly among blacks, characterized by an abnormal red blood cell (sickle cell) containing a defective form of hemoglobin that causes the cell to become sickle shaped when deprived …   Universalium

  • sickle cell anemia disease — ☆ sickle cell anemia disease n. an inherited chronic anemia found chiefly among blacks, characterized by an abnormal red blood cell (sickle cell) containing a defective form of hemoglobin that causes the cell to become sickle shaped when deprived …   English World dictionary

  • Болезнь Серповидноклеточная (Sickle-Cell Disease), Дрепаноцитоз (Drepanocytosis) — наследственное заболевание крови, распространенное в основном среди жителей африканского происхождения; иногда оно может также встречаться у жителей Средиземноморья. Большое количество случаев этой болезни было зарегистрировано в Саудовской… …   Медицинские термины

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