A Case Approach to Sickle-Cell Anemia & Nature-of-Science
The author developed an eight-lesson unit of instruction based on the history of research on sickle-cell anemia (for detailed lesson plans and student readings, see http://www.assumption.
The unusual frequency distributions for the gene encouraged scientists such as Anthony Allison to collect additional data on both sickle-cell anemia frequencies and the incidences of falciparum malaria through both observational inquiry and the use of controlled experimental interventions.
In the fifth class of the unit, students learn about malaria, which shares similar symptoms to sickle-cell anemia. They examine how parasitic diseases differ from genetic diseases and explore how the blood parasite Plasmodium falciparum interacts with the human red blood cell during a portion of its lifecycle.
His first set of data included a correlative analysis of the frequencies of sickle-cell anemia carriers in Africa and lower Asia with known distributions of falciparum malaria.
The underlying mechanism involved in heterozygote protection in sickle-cell anemia has important ramifications for the sociology (or anthropology) of human disease.
Head, Ricardo Martinez-Ruiz, and their colleagues wondered if this gas might help people afflicted with sickle-cell anemia
Ayesha Mubarak Bu Unq accentuated the significance of giving utmost priority to follow-up and medical checkups for Bahraini citizens who suffer from symptoms and complications of severe sickle-cell anemia as per medical protocols and latest medical breakthroughs.
Ayesha Mubarak Bu Unq, explained that this multi-disciplinary team includes medical consultants, anesthesiologists, psychiatrists, health mentors all combined in one team in order to follow up sickle-cell anemia patients at the Salmaniya Medical Complex (SMC).
But in sickle-cell anemia
, they form rigid rods that prevent the red blood cell from remaining pliable.
Candidates for the treatment would include fetuses with sickle-cell anemia
, severe combined immunodeficiency or chronic granulomatous disease, in which the body's white blood cells lack the chemical ammunition to kill disease-causing invaders.