Medicine was especially well studied by Islamic scholars working in Greek philosopher traditions, while natural history drew heavily on Aristotelian thought, especially in upholding a fixed hierarchy of life.
Medecine ijjan as imaɣran n al-islam teɣare tolaɣat s alxidmat n tumasen tin filozof an Greel as ijja awen attarex ijja hullan fal amedran wan Aristot hullan ag-az n anmillal n tamudre