Cooley's anemia

noun

Coo·ley's anemia | \ ˈkü-lēz-

Definition of Cooley's anemia

: an inherited disorder of hemoglobin synthesis that is the most severe form of beta-thalassemia, is marked by severe anemia associated with deficient hemoglobin, the presence of microcytes, and accelerated red cell destruction, and is associated with enlargement of the liver and spleen, an increase in erythroid bone marrow, bone deformities, and poor growth rate

Note: Cooley's anemia is inherited as an autosomal recessive trait requiring that both parents pass on a copy of the defective gene located on the chromosome numbered 11. Cooley's anemia occurs especially in individuals of Mediterranean ancestry and necessitates regular blood transfusions throughout life.

Learn More About Cooley's anemia

Dictionary Entries Near Cooley's anemia

cooley

Cooley's anemia

coolheaded

Statistics for Cooley's anemia

Cite this Entry

“Cooley's anemia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Cooley%27s%20anemia. Accessed 29 Jun. 2022.

Style: MLA

MLA

Chicago

APA

Merriam-Webster Check Mark Icon

More Definitions for Cooley's anemia

Cooley's anemia

noun

Coo·ley's anemia | \ ˌkü-lēz-

variants: also Cooley's disease

Medical Definition of Cooley's anemia

: an inherited disorder of hemoglobin synthesis that is the most severe form of beta-thalassemia, is marked by severe anemia associated with deficient hemoglobin, the presence of microcytes, and accelerated red cell destruction, and is associated with enlargement of the liver and spleen, an increase in the erythroid bone marrow, bone deformities, and poor growth rate

— called also beta-thalassemia major, thalassemia major